Material: chains are made of glass rhinestone and metal base; Will not rust, well made, super sparkly and eye catching. Size: 2mm/0.08 inch of diameter, the chain is 11 yards (10m) length Color: gold Purpose: good for decorating wedding party, bridal veil, costumes, garments, cake decoration,candles, vases, phone and much more Beautiful Cystal Rhinestone Close Cup Chain can be used to DIY Fashion Jewellery, or make some decor on your handbag or others by yourself,it is pretty wonderful. 11 Yards 2mm Gold Crystal Rhinestone Close Chain Single Row Trimming Claw Chain Jewelry Crafts DIY (Gold)