Housweety 120pcs Silver Plated Spiral Bead Cages 8x9mm Material:Alloy Nickel Free Size: Approx:8x9mm;Thickness:8mm; Quantity:120pcs Learn simple and exciting techniques to make jewelry just like you see in department stores, affordable way for DIY to get great style. Can put crystal, lava beads, woolen balls and other beads into the bead cage, to make necklaces, bracelets, earrings and other unique crafts.