All cutters are made of high-grade plastic, safe and healthy, easy to use. We use high quality material to make sure these shapes cutters are durable and sturdy. Multi-size and shapes cookie cutters are great for any kinds of biscuit and crafts, they can definitely meet almost all of your daily baking needs. These cookie cutters are ideal for the use with cookies, fondant cakes, sugar paste, petal paste, DIY biscuits, chocolate, fruit bouquets, marzipan, rubber mud etc.