This decorating bag is conveniently designed so you can pipe two different colors through one tube. Simply fill each half with the color you desire, cut the end, and place in a re-usable bag with a coupler and desired tube. This bag is made of polyethylene and is disposable to virtually eliminate cleanup time. Get creative with these bulk decorating bags as you pipe multi-colored icing onto cakes, cupcakes, and more! Made in the U.S.A.