A great idea for bead and wire artists. Made of stainless steel with a non-slip PVC handle, this 6″ mandrel will give the user consistent size loops time after time. Five different diameters of 6.0, 7.0, 8.0, 9.0 and 10.0mm for larger loops and circles. Nicely rounded and extremely smooth so wire will not be scratched. A EURO TOOL original.