Perfect for all types of crafting materials - The Sculpey Tools 2 piece Nature Texture Sheet Set is perfect for use with all types of crafting materials including: polymer oven-bake clay, air dry clay, and pottery clay. Tips for using the Sculpey Tools Nature Texture Sheets- - The texture sheets are so easy to use! Simply roll out a sheet of clay, spritz with water which makes a nice barrier between the clay and the texture sheet. Place the texture sheet down, press down on the texture sheet using your fingers to bite into the clay which helps keep the texture from slipping around then roll over it with an acrylic roller. Or if you would like you can run these through your clay conditioning machine. Remove the texture sheet and blot off any excess water from the clay sheet. - Transparent color allows you to easily see where you are placing the texture. The patterns were all designed as repeatable so that you can line them up each time and do larger areas of texture. - Use mica powder before baking to highlight the texture even more! - Wipes clean with soap and water Versatile Creativity - There are 7 designs in the texture sheet pack! Perfect for all of your DIY crafts, jewelry making and mixed media projects!