●[TWO-COLOR SWIRL]:Combines different icings to create fun two-color swirls on your desserts,you can make  in different shapes to decorate your cakes and cookies.

●[SAFE MATERIAL]:Cake Decorating Coupler made of food-grade plastic and silicone,is non-toxic, odorless, and harmless,safe and reliable to use.

●[CLEAN SEPARATION]:This Coupler is the perfect addition to your cake decorating tool.  Separate openings for each piping bag prevent colors from mixing.  You can get more creative cake decorations and save a lot of time.

●[EASY TO USE]:Couplers for Piping Bags are easy t use,just insert the icing nozzle into the converter. Screwed together with the combination coupler,Swirl rainbow icing onto various desserts like cakes, cookies and more.