This product is food-grade, which is to human body and can be used with confidence for friend and children who like cakes Perfect for making cakes, cookie, pastries, mung bean cakes Simply insert the stamp into the mold and gently press the shape to make the desired dessert in the refrigerator, oven or other food processor After the cake is finished, please rinse with water or warm water After cleaning, please wipe it with a dry cloth immediately