STOP Kneading Polymer Clay - NEVERknead Tool is the Machine for Sculpey Fimo Cernit Pardo & More STOP HAND-KNEADING YOUR POLYMER CLAY (OUCH!!) SAVE TIME - REDUCE PAIN - MAKE YOUR CLAY STRONGER EASY to assemble - SIMPLE to use - FAST clean up FAST BLENDING of polymer clay colors too Works with ALL brands of polymer clay including Sculpey, Fimo, Kato, Pardo, Cernit, and more