Product Name -Skull Texture Roller / Polymer Clay Roller / Polymer Clay Tools / Jewellery Making / Skulls Skulls clay texture roller. 8cm long These rollers are perfect for creating beautiful textured polymer clay earrings. *How to use: Roll out your clay evenly onto a flat surface ( a tile surface will help the clay stick to the tile and not lift with the roller) With a firm and even pressure slowly roll over your clay surface, starting at the bottom of the clay and rolling with an even speed. Adjusting the pressure will change the depth of the embossing into the clay to create your desired depth. These rollers can be used as they are, if you struggle with clay sticking into the design you can cover your clay with cling film then roll over the top of that. *Please note: These are 3D printed and may contain slight flaws, but I have tested them with flaws and they will not impact on your work.