The Decorating Set comes with 8 pieces and has everything needed to make beautiful cakes, cookies, cupcakes and much more. The Set includes a 10 in. flex bag which has a standard coupler attached, 6 popular decorating tubes #4, 16, 32, 48, 104 and 352. These tubes will provide versatility in decorating options. The Set also comes with trilingual instructions and recipes. Perfect for restaurants, cafes and bakeries.