These cake decorating tips are made of durable stainless steel, reusable and non-stick, easy to clean.These tips save your time decorating and help you avoid cake crumbs getting into your icing. A single squeeze on your icing bag will produce frosting from the decoration tip and you can create an entire gorgeous flower bud in full bloom. Perfect tools to decorate all your desserts/ cakes/ cupcakes/ cookies/ pastry/ sugar craft and more and helps you easily decorate cakes for birthdays/ weddings/ Christmas/ New Year and other events.