Cake decorating supplies kits: 36 stainless steel icing tips, 2 reusable silicone pastry bag, 2 reusable plastic couplers, 2 flower nails, with which you can create all types of patterns on cake, cupcakes. Decorating patterns: 11 open star tips, 7 closed star tips, 3 french tips, 3 round tips, 2 plain tips, 4 leaf tips, 3 rose petal tips, 3 special tips. 0.7 inch in diameter, 1.26 inch tall. Two 12 inch reusable silicone pastry bags are support different color icing while decorating cakes or cupcakes. Premium baking supplies frosting tool: Strong, durable, stainless steel, corrosion resistant, reusable, non-stick, tasteless, food grade materials, easy to clean and dishwasher safe. 2 Reusable plastic couplers are easy to switch quickly from one tip to another tip; 2 flower nails used as a decorative bottom bracket to decorate icing flower.