Material: 304 stainless steel. Made of Food Grade material It takes only one step to make a beautiful flower Lightweight moulds easy to use and easy to clean The tips, turntable, coupler and icing bags are all tasteless and non-toxic Made with durable and premium materials so they can last for as long as possible Perfect to decorate your cakes and cookies Convenient to use,you can find all the common cake decorating tools in this kit, convenient for home baking and cake making; and this kit suitable for most of icing requirements