The 16-piece piping bags and nozzles set is designed for creating delicious and perfect desserts while being kind to your environment. Made of reusable and durable silicone, these pastry bags are perfect for decorating cakes, cookies, and cupcakes. The icing tips, made of stainless steel, ensure precise decoration and a smooth finish. This set also includes a variety of nozzles, such as a large and small round nozzle, a medium round nozzle, and a small star nozzle, for various needs and themes. The set is easy to clean and can be filled with food-grade water or cake decorating gels for perfect results. With this product, you can enjoy baking and decorating without worrying about the impact on the environment.