SEXY SPARKLES Computer Mouse Dangle Charm Bead for Snake Chain Charm Bracelets Quantity: One Charm Size Hole is 4.0 mm slide on Cores(not threaded) 3.2cm x 12mm Fits and compatible with Pandora, Biagi, Chamilia, Zable, charmed memories and Troll Chains Material: Zinc Metal Alloy Color:Gold tone One Sided Computer Mouse Dangle Charm Bead for Snake Chain Charm Bracelets. This charm bead spacer is a great add on to your Pandora bracelet. Fits and compatible with Pandora, Biagi, Chamilia, Zable, charmed memories and Troll Chains. Great charm for birthdays, Christmas and any holiday!!!