Alloy Spacer Bars, Lead Free & Cadmium Free & Nickel Free, PlatinumSize: about 24mm long, 6mm wide, 2mm thick, hole: 2mmGive multi-strand bracelet and necklace designs extra pizzazz with spacer bars. Use with crystal and pearl beads for a luxe look, or contrast with lava beads and black agate for a casual look of elegance.