2 Piece Best Friends Half Heart Dangles Bead for Snake Chain Charm Bracelet Quantity: 2 Dangle charms Fits and compatible with All major Brand Bracelets, such as Pandora, Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets. Size Hole is 4.5mm slide on Cores(not threaded) Material: Zinc Metal Alloy, Size: Hole of the charms is 4.5mm slide on Core (not threaded) 2 Piece Best Friends Half Heart Dangles Bead for Snake Chain Charm Bracelet. Fits and compatible with All major Brand Bracelets, such as Pandora, Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets.