Sterling Silver Synthetic Opal Bead Charm CZ Accent Charm Bracelet Compatible Assorted Colors 3/8 inch Guaranteed Best Looking Opal Bead Charm on the market This Barrel Type Opal Charm Bead is 9mm wide 14mm round with a 6 mm hole and fits all Charm Bracelet Solid Sterling Silver with Rhodium finish looks white gold and wont tarnish Compatible with Pandora Charms, Biagi, Troll, Chamilia, European Style and others Very Labor intensive Workmanship and Most Sectionated, this charm is inlaid with many smaller pieces of opal with silver lines in-between for a very elegant look