Create perfectly round holes in an instant with our Polymer Clay Hole Punch Set 16pc. This set includes 16 hole punch pieces ranging from 1mm – 10mm (0.04in – 0.39in), housed inside a compact carry tin to keep them all together. Using the clay tools is easy, just press down to stamp into your clay of choice and lift! Pick up a clay hole cutter set to make things easier during your next sculpting session.