Jump Ring Maker Kit with Oval Sizes 4x6mm, 5x7mm & 6x8mm

This oval jump ring maker set includes a handy, sturdy acrylic base, with four screw-in mandrels measuring at 4x6mm, 5x8mm and 6x9mm. Make all of the jump rings that you need, in the size and wire gauge you require, both quickly and with ease.