施华洛世奇(SWAROVSKI)仿珍珠

06 CRYSTAL PEARLS Crystal Pearls are divided into three lines. The classic Crystal Pearls colors for perfect replicas of genuine pearls, Crystal Pearls Gemcolors, and Crystal Pearls Neoncolors. Crystal Pearls are made of a unique crystal core covered with an innovative pearl coating, which features a flawless, silky smooth, rounded surface. They are available in a variety of shapes, sizes, and colors and are delivered loosely threaded or, if desired, also knotted. Different hole diameters are available to accommodate a range of applications: the Crystal Pearl 5811 (large hole), Crystal Baroque Pearl 5840, and Crystal BeCharmed Pearl 5890 with SWAROVSKI ELEMENTS engraving are perfectly suited to applications that require a larger hole diameter. Crystal Pearls offer unlimited combination possibilities with the colorful loose crystal elements assortment. C ry st al P ea rl s 06 194 C ry st al P ea rl s Crystal Pearls 06 Crystal White Pearl 001 650 Crystal Cream Pearl 001 620 Crystal Creamrose Light Pearl 001 618 Crystal Creamrose Pearl 001 621 Crystal Light Gold Pearl 001 539 Crystal Gold Pearl 001 296 Crystal Vintage Gold Pearl 001 651 Crystal Bright Gold Pearl 001 306 Crystal Copper Pearl 001 159 Crystal Brown Pearl 001 815 Crystal Deep Brown Pearl 001 414 Crystal Bronze Pearl 001 295 Crystal Powder Almond Pearl 001 305 Crystal Peach Pearl 001 300 Crystal Rose Peach Pearl 001 674 Crystal Rosaline Pearl 001 294 Crystal Powder Rose Pearl 001 352 Crystal Lavender Pearl 001 524 Crystal Mauve Pearl 001 160 Crystal Burgundy Pearl 001 301 Crystal Bordeaux Pearl 001 538 Crystal Maroon Pearl 001 388 Crystal Dark Purple Pearl 001 309 Crystal Night Blue Pearl 001 818 Crystal Light Blue Pearl 001 302 Crystal Petrol Pearl 001 600 Crystal Tahitian-look Pearl 001 297 Crystal Powder Green Pearl 001 393 Crystal Light Green Pearl 001 293 Crystal Antique Brass Pearl 001 402 Crystal Dark Green Pearl 001 814 Crystal Platinum Pearl 001 459 Crystal Light Grey Pearl 001 616 Crystal Grey Pearl 001 731 Crystal Dark Grey Pearl 001 617 Crystal Black Pearl 001 298 Colors Crystal Red Coral Pearl 001 718 Crystal Coral Pearl 001 816 Crystal Pink Coral Pearl 001 716 Crystal Ivory Pearl 001 708 Crystal Jade Pearl 001 715 Crystal Turquoise Pearl 001 709 Crystal Lapis Pearl 001 717 Crystal Dark Lapis Pearl 001 719 Crystal Mystic Black Pearl 001 335 Crystal Neon Green Pearl* 001 771 Crystal Neon Yellow Pearl* 001 734 Crystal Neon Orange Pearl* 001 733 Crystal Neon Red Pearl* 001 770 Crystal Neon Pink Pearl* 001 732 Gemcolors Neoncolors * Please note that due to print-technical limitations the color references of Crystal Pearls Neoncolors do not equal the true luminescent appearance of the real article. 195 C ry st al P ea rl s Crystal Pearls 06 001 159 Crystal Copper Pearl 001 160 Crystal Mauve Pearl 001 293 Crystal Light Green Pearl 001 294 Crystal Rosaline Pearl 001 295 Crystal Bronze Pearl 001 296 Crystal Gold Pearl 001 297 Crystal Tahitian-look Pearl 001 298 Crystal Black Pearl 001 300 Crystal Peach Pearl 001 301 Crystal Burgundy Pearl 001 302 Crystal Light Blue Pearl 001 305 Crystal Powder Almond Pearl 001 306 Crystal Bright Gold Pearl 001 309 Crystal Dark Purple Pearl 001 335 Crystal Mystic Black Pearl 001 352 Crystal Powder Rose Pearl 001 388 Crystal Maroon Pearl 001 393 Crystal Powder Green Pearl 001 402 Crystal Antique Brass Pearl 001 414 Crystal Deep Brown Pearl 001 459 Crystal Platinum Pearl 001 524 Crystal Lavender Pearl 001 538 Crystal Bordeaux Pearl 001 539 Crystal Light Gold Pearl 001 600 Crystal Petrol Pearl 001 616 Crystal Light Grey Pearl 001 617 Crystal Dark Grey Pearl 001 618 Crystal Creamrose Light Pearl 001 620 Crystal Cream Pearl 001 621 Crystal Creamrose Pearl 001 650 Crystal White Pearl 001 651 Crystal Vintage Gold Pearl 001 674 Crystal Rose Peach Pearl 001 708 Crystal Ivory Pearl 001 709 Crystal Turquise Pearl 001 715 Crystal Jade Pearl 001 716 Crystal Pink Coral Pearl 001 717 Crystal Lapis Pearl 001 718 Crystal Red Coral Pearl 001 719 Crystal Dark Lapis Pearl 001 731 Crystal Grey Pearl 001 732 Crystal Neon Pink Pearl 001 733 Crystal Neon Orange Pearl 001 734 Crystal Neon Yellow Pearl 001 770 Crystal Neon Red Pearl 001 771 Crystal Neon Green Pearl 001 814 Crystal Dark Green Pearl 001 815 Crystal Brown Pearl 001 816 Crystal Coral Pearl 001 818 Crystal Night Blue Pearl Numerical Order Crystal Antique Brass Pearl (001 402) Crystal Black Pearl (001 298) Crystal Bordeaux Pearl (001 538) Crystal Bright Gold Pearl (001 306) Crystal Bronze Pearl (001 295) Crystal Brown Pearl (001 815) Crystal Burgundy Pearl (001 301) Crystal Copper Pearl (001 159) Crystal Coral Pearl (001 816) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Green Pearl (001 814) Crystal Dark Grey Pearl (001 617) Crystal Dark Lapis Pearl (001 719) Crystal Dark Purple Pearl (001 309) Crystal Deep Brown Pearl (001 414) Crystal Gold Pearl (001 296) Crystal Grey Pearl (001 731) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Lavender Pearl (001 524) Crystal Light Blue Pearl (001 302) Crystal Light Gold Pearl (001 539) Crystal Light Green Pearl (001 293) Crystal Light Grey Pearl (001 616) Crystal Maroon Pearl (001 388) Crystal Mauve Pearl (001 160) Crystal Mystic Black Pearl (001 335) Crystal Night Blue Pearl (001 818) Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) Crystal Peach Pearl (001 300) Crystal Petrol Pearl (001 600) Crystal Pink Coral Pearl (001 716) Crystal Platinum Pearl (001 459) Crystal Powder Almond Pearl (001 305) Crystal Powder Green Pearl (001 393) Crystal Powder Rose Pearl (001 352) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Red Coral Pearl (001 718) Crystal Tahitian-look Pearl (001 297) Crystal Turquoise Pearl (001 719) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) Alphabetical Order 196 C ry st al P ea rl s Crystal Pearls 06 1 2 3 5810 3, 4, 5, 6, 8, 10, 12 mm 5811 10, 12, 14, 16 mm 5816 11.5x6, 15x8 mm 5817 6, 8, 10, 16 mm 5818 4, 5, 6, 8, 10, 12 mm 5821 11x8 mm 5826 9x8 mm 5840 6, 8, 10, 12, 14 mm 5890 14 mm STEEL Summary <<< 1 Top view 2 Side view 3 Back view 197 C ry st al P ea rl s Crystal Pearls 06 5810 Crystal Round Pearl Si ze 3 m m 4 m m 5 m m 6 m m 8 m m 10 m m 12 m m Color Crystal Antique Brass Pearl (001 402) Crystal Black Pearl (001 298) Crystal Bordeaux Pearl (001 538) Crystal Bright Gold Pearl (001 306) Crystal Bronze Pearl (001 295) Crystal Brown Pearl (001 815) Crystal Burgundy Pearl (001 301) Crystal Copper Pearl (001 159) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Green Pearl (001 814) Crystal Dark Grey Pearl (001 617) Crystal Dark Purple Pearl (001 309) Crystal Deep Brown Pearl (001 414) Crystal Gold Pearl (001 296) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Blue Pearl (001 302) Crystal Light Gold Pearl (001 539) Crystal Light Green Pearl (001 293) Crystal Light Grey Pearl (001 616) Crystal Maroon Pearl (001 388) Crystal Mauve Pearl (001 160) Crystal Night Blue Pearl (001 818) Crystal Peach Pearl (001 300) Crystal Petrol Pearl (001 600) Crystal Platinum Pearl (001 459) Crystal Powder Almond Pearl (001 305) Crystal Powder Green Pearl (001 393) Crystal Powder Rose Pearl (001 352) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Tahitian-look Pearl (001 297) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) 198 C ry st al P ea rl s Crystal Pearls 06 5810 Crystal Round Pearl Si ze 3 m m 4 m m 5 m m 6 m m 8 m m 10 m m 12 m m Color Crystal Coral Pearl (001 816) Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) Gemcolor 5810 199 C ry st al P ea rl s Crystal Pearls 06 5811 Crystal Pearl (large hole) Si ze 10 m m 12 m m 14 m m 16 m m Color Crystal Antique Brass Pearl (001 402) Crystal Black Pearl (001 298) Crystal Bordeaux Pearl (001 538) Crystal Bright Gold Pearl (001 306) Crystal Bronze Pearl (001 295) Crystal Brown Pearl (001 815) Crystal Burgundy Pearl (001 301) Crystal Copper Pearl (001 159) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Green Pearl (001 814) Crystal Dark Grey Pearl (001 617) Crystal Dark Purple Pearl (001 309) Crystal Deep Brown Pearl (001 414) Crystal Gold Pearl (001 296) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Blue Pearl (001 302) Crystal Light Gold Pearl (001 539) Crystal Light Green Pearl (001 293) Crystal Light Grey Pearl (001 616) Crystal Maroon Pearl (001 388) Crystal Mauve Pearl (001 160) Crystal Night Blue Pearl (001 818) Crystal Peach Pearl (001 300) Crystal Petrol Pearl (001 600) Crystal Platinum Pearl (001 459) Crystal Powder Almond Pearl (001 305) Crystal Powder Green Pearl (001 393) Crystal Powder Rose Pearl (001 352) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Tahitian-look Pearl (001 297) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) 5811 Crystal Pearl (large hole) Si ze 10 m m 12 m m 14 m m 16 m m Color Crystal Coral Pearl (001 816) Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) Gemcolor 5811 200 C ry st al P ea rl s Crystal Pearls 06 5816 Si ze 11 .5 x6 m m 15 x8 m m Color Crystal Black Pearl (001 298) Crystal Bronze Pearl (001 295) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Grey Pearl (001 617) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Gold Pearl (001 539) Crystal Light Grey Pearl (001 616) Crystal Mauve Pearl (001 160) Crystal Peach Pearl (001 300) Crystal Petrol Pearl (001 600) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) Gemcolor Crystal Coral Pearl (001 816) Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) 5817 Si ze 6 m m 8 m m 10 m m 16 m m Color Crystal Black Pearl (001 298) Crystal Bronze Pearl (001 295) Crystal Brown Pearl (001 815) Crystal Burgundy Pearl (001 301) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Grey Pearl (001 617) Crystal Gold Pearl (001 296) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Blue Pearl (001 302) Crystal Light Gold Pearl (001 539) Crystal Light Grey Pearl (001 616) Crystal Night Blue Pearl (001 818) Crystal Peach Pearl (001 300) Crystal Petrol Pearl (001 600) Crystal Platinum Pearl (001 459) Crystal Powder Almond Pearl (001 305) Crystal Powder Rose Pearl (001 352) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Tahitian-look Pearl (001 297) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) Gemcolor Crystal Coral Pearl (001 816) Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) 201 C ry st al P ea rl s Crystal Pearls 06 5818 Si ze 4 m m 5 m m 6 m m 8 m m 10 m m 12 m m Color Crystal Black Pearl (001 298) Crystal Bronze Pearl (001 295) Crystal Brown Pearl (001 815) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Grey Pearl (001 617) Crystal Gold Pearl (001 296) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Gold Pearl (001 539) Crystal Light Grey Pearl (001 616) Crystal Peach Pearl (001 300) Crystal Petrol Pearl (001 600) Crystal Platinum Pearl (001 459) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) Gemcolor Crystal Coral Pearl (001 816) Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) 5821 Crystal Pear-shaped Pearl Si ze 11 x8 m m Color Crystal Antique Brass Pearl (001 402) Crystal Bordeaux Pearl (001 538) Crystal Bright Gold Pearl (001 306) Crystal Bronze Pearl (001 295) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Grey Pearl (001 617) Crystal Dark Purple Pearl (001 309) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Blue Pearl (001 302) Crystal Light Gold Pearl (001 539) Crystal Light Grey Pearl (001 616) Crystal Maroon Pearl (001 388) Crystal Mauve Pearl (001 160) Crystal Peach Pearl (001 300) Crystal Petrol Pearl (001 600) Crystal Platinum Pearl (001 459) Crystal Powder Almond Pearl (001 305) Crystal Powder Green Pearl (001 393) Crystal Powder Rose Pearl (001 352) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) Gemcolor Crystal Coral Pearl (001 816) Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) 202 C ry st al P ea rl s Crystal Pearls 06 5826 Crystal Curved Pearl Si ze 9x 8 m m Color Crystal Bronze Pearl (001 295) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Grey Pearl (001 617) Crystal Dark Purple Pearl (001 309) Crystal Light Grey Pearl (001 616) Crystal Mauve Pearl (001 160) Crystal Platinum Pearl (001 459) Crystal Powder Rose Pearl (001 352) Crystal White Pearl (001 650) 5840 Crystal Baroque Pearl Si ze 6 m m 8 m m 10 m m 12 m m 14 m m Color Crystal Black Pearl (001 298) Crystal Bronze Pearl (001 295) Crystal Cream Pearl (001 620) Crystal Creamrose Light Pearl (001 618) Crystal Creamrose Pearl (001 621) Crystal Dark Grey Pearl (001 617) Crystal Deep Brown Pearl (001 414) Crystal Gold Pearl (001 296) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Gold Pearl (001 539) Crystal Light Grey Pearl (001 616) Crystal Mauve Pearl (001 160) Crystal Petrol Pearl (001 600) Crystal Platinum Pearl (001 459) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) Gemcolor Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) 203 C ry st al P ea rl s Crystal Pearls 06 5890 Crystal BeCharmed Pearl Si ze 1 4 m m S TE E L Color Crystal Black Pearl (001 298) Crystal Bronze Pearl (001 295) Crystal Brown Pearl (001 815) Crystal Burgundy Pearl (001 301) Crystal Cream Pearl (001 620) Crystal Creamrose Pearl (001 621) Crystal Gold Pearl (001 296) Crystal Grey Pearl (001 731) Crystal Lavender Pearl (001 524) Crystal Light Grey Pearl (001 616) Crystal Petrol Pearl (001 600) Crystal Platinum Pearl (001 459) Crystal Rosaline Pearl (001 294) Crystal Rose Peach Pearl (001 674) Crystal Tahitian-look Pearl (001 297) Crystal Vintage Gold Pearl (001 651) Crystal White Pearl (001 650) Gemcolor Crystal Coral Pearl (001 816) Crystal Dark Lapis Pearl (001 719) Crystal Ivory Pearl (001 708) Crystal Jade Pearl (001 715) Crystal Lapis Pearl (001 717) Crystal Mystic Black Pearl (001 335) Crystal Pink Coral Pearl (001 716) Crystal Red Coral Pearl (001 718) Crystal Turquoise Pearl (001 709) Neoncolor Crystal Neon Green Pearl (001 771) Crystal Neon Orange Pearl (001 733) Crystal Neon Pink Pearl (001 732) Crystal Neon Red Pearl (001 770) Crystal Neon Yellow Pearl (001 734) 204 C ry st al P ea rl s Crystal Pearls 06 5850 8 mm 001 650 0170 ES Article number Crystal Pearl size All sizes are subject to special orders. Color Desired Crystal Pearl color code Please see respective product matrix for all available code references. Length Can deviate by +/– 0.5 cm; measured from the first to the last pearl on the string (excl. shell calotte) 0170 = 17.0 cm 0185 = 18.5 cm 0420 = 42.0 cm 0450 = 45.0 cm 0600 = 60.0 cm Ending solution EO: Last 3 pearls at ends are loosely threaded and not knotted (15 cm extra thread at each end) EG: Gold plated shell calotte ES: Silver plated shell calotte Ordering Example & Product Variety Explanation <<< 5850 Si ze 6 m m 8 m m 10 m m 12 m m Le ng th o f S tr in g 17 .0 c m 18 .5 c m 42 .0 c m 45 .0 c m 60 .0 c m Cr ys ta l P ea rl Ar t. No . 58 10 As general guideline for the customers, Crystal Pearls bigger than 6 mm should be knotted, if the pearls are not knotted, a wire (steel, French) etc. should be used. 205 C ry st al P ea rl s Crystal Pearls 06 Article Size Packing Unit = Minimum Order Quantity in Pieces Average Net Weight in Gram per Packing Uni