Handmade Silver Foil Glass Beads, Round, Mixed ColorSize: about 8mm in diameter, 7.5~8mm thick, hole: 1~1.5mm.Foil Glass is made by adding sterling silver foil(called by silver foil) or karat gold foil(called by gold foil) to the original glass.Please Note: Due to the handcrafted nature of the beads, size, shape and colors may vary slightly.