LK-CRAFTS Wholesale 400pcs Gold Plated Rondelle Spacers 6mm 10 Colors With Storage Box. Gold plated on brass ( Nickel and Lead free) Crystal Rondelle Spacers Sizes and Quantities: 6mm. 40pcs of each color. 400pcs total. Color: Gold. Stone colors: Crystal, Crystal AB, Aquamarine, Jet, Amethyst, Tanzanite, Smoke Topaz, Rose, Light Siam, Peridot. Style: Round Rondelle. Hole size: 1.2mm-1.5mm