This Coupler is great for changing tips without changing bags and gives pipping tips added stability when piping buttercream, royal icing and more. Simply remove the ring from the base, push down the narrow end as far as it will go into a disposable or featherweight decorating bag. Using the ring attach any 12" or 16" piping ring to the bag.
Care: Hand wash before and after each use. Dish washer safe.