Set of two little looping mandrels, each with 5 steps, giving you 10 different sizes to work on. Ideal for wrapping bezel or gallery wire for stone setting, and for wrapping consistent loops on wire or headpins - ideal for making your own jumprings, or very small metal clay rings! These are hand held mandrels made of stainless steel with a smooth, no-mar surface and a PVC handle. Set includes 2 mandrels. The small mandrel makes loops of: 1.5, 2.5, 3.5, 4.5 & 5mm. The large mandrel makes 6, 7, 8, 9 and 10mm loops.