Made of food grade plastic material, ensuring your family completely safe Toughness, smooth without burr, not easy to crack, easy to use and clean, convenient for you to decor your cake or other dessert Easy to operate and save your time, bring your cake or other dessert a creative idea. One set including different style, can meet all your different baking needs Ideal for making cakes, bread, biscuit, cookies, chocolate, fruit flowers etc, a good help for DIY lover