Cake Boss Icing Duo and Decorating Set This clever cake decorating tips set makes it easy to create two-color frosting designs, including shell and star borders, lettering, and more Includes a uniquely designed three-part coupler with ring, and eight 18-inch, dual-chamber clear plastic disposable icing bags The set includes six durable plastic decorating tips and a special tip cleaning brush The tip set is also great for piping frosting on cupcakes and other baked treats hand washing recommended Quality assurance guaranteed cake boss decorating tools work great with many other items from the cake boss collection