Clear silicone stamp "Geometric" is a great tool for your polymer clay projects like jewelry making, home decor projects, or miniature dollhouse projects. This stamp is great for techniques such as mica shifts, Mokume Gane, Sutton slices, inking, and mixed media with polymer clay. To get a great result on polymer clay sprinkle the surface of the stamp or polymer clay with water and press it into the clay! The stamps can't be baked as made out of specific silicone material which can be quickly destroyed by heat. The clear stamps are easy to clean just with wet baby wipes or in warm water with a soft sponge. You can use alcohol inks, paints, metal leaves, pastels, or mica powder on the stamped polymer clay to color the pattern.