Piping Bag, MCIRCO 3 X Tricolor Couplers ColorSwirl 3-Color Convertors for Russian Piping Tips + 3 X Silicone Piping Bags Pastry Bag Reusable Icing Bag, Cupcake Cake Decorating Supplies(Small) FOOD GRADE HIGH QUALITY: Practical reusable silicone pastry bag. Flexible PVC material tricolor coupler. Food-grade, BPA free, nontoxic, tasteless, sturdy, durable and FDA and LFGB approved. Safe for your families. SAVE YOUR MONEY AND TIME: Set includes 3 silicone piping bags + 3 tricolor couplers. Pastry bags height:15.35 inches, diameter:9.05 inches. This reusable set can be used by 3 person at the same time. Working with large size Russian tips, it is ideal choice for both beginners and advanced ones. EASY TO USE AND CLEAN: Tricolor couplers are suitable for SMALL SIZE Russian piping tips(Customized tip:6 tips,17 tips, Russian ball tips). Pastry bags work with any standard decorating couplers and tips, easily trimmed to fit your tips, designed with convenient loops to hang out for air dry. SPECIAL TRICOLOR COUPLERS TO MAKE MORE BEAUTIFUL COLORFUL CAKES: The interlocking coupler pieces connect multiple decorating bags which allows you to swirl 2 or 3 colors together with one simple piping motion. Say goodbye to boring simple color cakes and have your colorful cupcakes, ice cream, cream cakes, cookies now. ONE STEP TO MAKE ADMIRABLE CAKES AND MAKE OTHERS IMPRESSED WITH YOUR CUPCAKES . THEY WOULD BE SURPRISED TO FIND THE CUPCKES YOU MAKE ARENT FROM STORE BUT FROM YOU.