Twenty Assorted Color Bead Charms for Snake Chain Bracelet Quantity: 20 Beads Size Hole is 4.5mm slide on Cores(not threaded) Fits and compatible with Pandora, Biagi, Chamilia, Zable, charmed memories and Troll Chains Material: Zinc Metal Alloy Twenty (20) Pack of Assorted Silver Charms, Crystal Bead Charms Beads and Spacers for European Style Bracelets. Fits and compatible with Pandora, Biagi, Troll, Chamilla and Many Others (Styles You Will Receive Are Shown in Picture Assorted Random Mix 20 Beads)