Amazonite Siberian Cyan Large Long Teeth Russian Flat Slab Collar Beads (Qty=6) Six fine quality Blue Cyan Siberian Amazonite beads Natural genuine gemstone beads large sizes 6 beads, about 20mm to 40mm long, 10mm wide, 6.5mm thick Side near one end; loose beads not finished jewelry 1 specified buys 6, 3 buys 18, etc.