Features: 1. Introduction - Whether you're an expert decorator or just starting to learn, this tip set should be a staple in your kitchen. Some set included the coupler and piping bag, they will make your cake decoration experience much easier! 2. Instruction - Easy to use: ust a little pressure on the piping bag, it can create wonderful type cookies and beautiful pattern on the cake. A reusable plastic coupler helps to switch one tip to another one quickly. 3. Material - This product is made of high quality plastic, which features safty, non-toxic and long durability. All pieces are seamless. 4. Design - With its various type of nozzle, these tips are perfect for any decorations for your customized cakes, cupcakes, cookies, and more. 5. Advantage - These piping nozzles feature no pointy tips and edges, so you can enjoy designing your cakes with your kids. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: Stainless steel Size: As the picture shown Color/Style: As the picture shown Application: baking   Package Included： choice 1: 7 x Stainless Steel Cake Decor Piping Tip choice 2: 7 x Stainless Steel Cake Decor Piping Tip, 1 x Coupler, 1 x Piping bag choice 3: 12 x Stainless Steel Cake Decor Piping Tip, 1 x Coupler, 1 x Piping bag choice 4: 6 x Stainless Steel Torch-shaped Cake Decor Piping Tip choice 5: 7 x Stainless Steel Torch-shaped Cake Decor Piping Tip, 1 x Brush, 1 x Piping bag Package List: choice 1: 7 x Stainless Steel Cake Decor Piping Tip choice 2: 7 x Stainless Steel Cake Decor Piping Tip, 1 x Coupler, 1 x Piping bag choice 3: 12 x Stainless Steel Cake Decor Piping Tip, 1 x Coupler, 1 x Piping bag choice 4: 6 x Stainless Steel Torch-shaped Cake Decor Piping Tip choice 5: 7 x Stainless Steel Torch-shaped Cake Decor Piping Tip, 1 x Brush, 1 x Piping bag