Freewheeling : You could put your ingredient into the mold, add dried flower, or other accessories you like into the mold, to unique finished product. Its very easy to and store, reusable. The boat-shaped mold are silicone . , not easy to tear, Feature high flexibility. Has smooth inner surfaces and clear texture, easy to demould and could come out clear delicate shapes. Safe to Use: These geometric strips molds are safe used in oven, microwave oven, freezer and dishwasher, not easy to be damaged. Temperature safe from -104 to +446 degrees °F(-40 to +230 degrees℃). Easy to Demould and Release: Simply pour your favorite ingredients into the mold and let it stand to cool completely, then you can easily release the finished product just by pushing the bottom of the mold. Wide Applications: mold for making soaps, lotion , candle, resin project, concrete .. Or you could use to make nice cake/dessert decors, chocolate, candy, cupcake, biscuits, and more.