"What you’ll find unique about these Clay rollers is that the lady will send a separate circle cutter with the number mm thickness you’ll need to roll your Clay out to (my number I ordered needed 3mm thickness) in order for you to get a perfect size ball of clay for the roller each time.
Never seen a seller put in something like that, quite brilliant and takes the guess work out of using Clay rollers and alot of the headache and time it takes to normally use them. Great design!"
Plant Pot Bead Roller for Polymer Clay, 8mm, 10mm, 12mm, 15mm, Smoothly, Clay Tools,