Complete versaback sytle key chain kit from ButtonMakers. This set includes everything you need to make split ring style key chains in your m125 ProMaker button making machine. 1-1/4 inch shells, collets, mylar, versabacks, tabs, and metal split rings. You just press a collet button like normal and then press it onto the versa back. Then attach the split ring using the plastic tab. It makes a cute key chain perfect for corporate promotional items, gifts and more.