Sterling Silver Smart Beads are perfect for any Stringing Project! Smart Beads have a soft Silicone center, so once you slide the Bead into position, it stays there! These clever Beads work great on Stringing Material, Wire, and even on Chain! We recommend you use 1.50mm thick stringing material or larger.
Hole size: 1.50mm
Sterling Silver Smart Beads SmartBead BPS Bead Positioning System. These sterling silver beads stay put on your jewelry. SmartBeads are filled with a soft silicon material that conforms to your stringing material. SmartBeads can also be used on chain.