"Best Friend" Heart Bead Spacer Charm For Snake Chain Charm Bracelet Quantity: One Charm 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 Best Friend Heart Bead Spacer Charm Fits and compatible with Pandora Chamilia Troll Style Bracelet