Swarovski bicone beads are perfect for adding some sparkle to jewellery or threading onto garments. They are diamond shaped multi faceted cut glass crystals that sparkle when they come into contact with light. Available in a range of sizes they all have a hole through the centre of the crystal bead so that they can be threaded onto wire, cord or thread. The AB coating on some of the crystals gives a light rainbow sheen to the bicones surface. Our range of Swarovski crystal glass Bicone beads are available in 3mm, 4mm, 5mm, 6mm and 8mm sizes.