Coiling Gizmo Style: Coiling Gizmo® Econo Winder Size: 10" x 3.8" x 3.5" Qty/Pkg: 1 piece (Tool includes two cranking rods {.063inch (1.6mm) and .135-inch (3.4mm) diameter}, a bracket frame with screw and instructions) Description: It couldn't be simpler. Crank wire around the rod as shown and you've made a coil spring. Pull the spring off and insert a core wire. Now coil this spring around the larger rod in your kit to form a cylinder bead. Then try shaping it into a bi-cone or sphere. Imagine the possibilities. Tool includes two cranking rods {.063inch (1.6mm) and .135-Inch (3.4mm) diameter}, a bracket frame with screw and instructions. The Coiling Gizmo is suitable for use with all gauges of Artistic Wire to make beaded jewelry and other designs. Wire not included.