SEXY SPARKLES Ten Pack of Assorted Black and White Glass Lampwork Murano Glass Beads For Snake Chain Bracelets Quantity: 10 Black & White Murano Glass Beads Assorted charms for bracelet Material: Zinc Metal Alloy + Glass Silver Base Metal Size Hole of the charm is 4.5mm slide on core (not theaded) Size: 14x10mm Ten Pack of Assorted Colors Glass Lampwork Murano Glass Beads For Snake Chain Bracelets its: All major Brand Bracelets, such as Pandora, Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets.