Cake Boss Decorating Tools 12-Piece Basic Decorating Tip Set 6 & 12 Round, 16 & 18 Star, 30 & 193 Closed Star/Drop Flower, 47 Basketweave, 67 & 352 Leaf, 103 & 126 Rose/Petal Decorating Tips, Coupler This 12-piece set helps create floral designs, basketweave patterns and decorative accents on cakes, cupcakes and more; also great for piping frosting A durable plastic coupler is included to easily change tips on decorating bags Handwashing recommended Cake Boss Decorating Tools work great with many other items from all the Cake Boss collections