yueton Pack of 50 1" Flat Bottle Caps for Photo Pendants Necklaces Brooch Earrings Hair Bow or Scrapbooks DIY Crafts This is a Great Fun Craft Project for Kids and Adults. DIY jewelry making Fun Project for Yourself: Earrings, Necklaces, Key Chains, Zipper Pulls, Charms, etc Round 1 inch center with no rubber liners. Color:purple,red,silver,green,black, 10 pcs per color.