A work surface and roller are 2 of the most important tools you will need when working in metal clay. We have a great selection of Worksurfaces & Rollers to choose from here at Cool Tools. You’ll need a work surface that keeps your metal clay elevated and safe from tools, and you’ll need a roller that does not stick to metal clay. You will also need a means of gauging the thickness of your clay slabs, and we’ve got you covered with our Cool Roller with calibrated spacer rings or our Clay Thickness Rolling Frames for the easiest solution to metal clay rolling.