With MKM Pottery Tools Hand Rollers, you can create continuous, edgeless patterns over the entire surface of your ceramic pieces or pastry projects. Smoothly roll the lightweight, carved wood up the walls of your thrown pots, across the surface of fondant icing, or onto larger clay slabs. The rollers specially designed patterns and rounded edges make blending seamless and easy. - MKM Pottery Tools Hand Roller - Skulls.