Create headbands, earrings, beaded belts, necklaces & much more. 6.5x3 inches. Beaders and artists alike will love this tool for the ability to create consistently sized loops, circles & coils in wire. Made of carbon steel with a PVC grip. Available as a two-piece set. Each tool offers 5 diameters: 1.5, 2, 3, 4 & 5mm Large mandrel measurements 6, 7, 8, 9 & 10mm