Brass Bead Caps, Lead Free and Cadmium Free, Unplated. Size: about 10mm in diameter, 2mm high, hole: 2mm. Please be warmly noted that this product is unplated, there may be some spots on the surface, and you need to arrange plating by yourself. And get this 2,000 pcs Unplated Brass Bead Caps For $10.19 @PandaHall.