100-Pack of Large Disposable Piping Bags - For Decorating Pastry such as Birthday Cakes and Cookies - 16 Inch - Extra Capacity for More Frosting / Icing (100 Pack, Large) 100-pack of 16 inch piping bags with extra capacity for more frosting/icing. Also easy to store and save icing for later. Ideal for decorating pastry such as homemade birthday cakes, cupcakes and cookies. Perfect for any home baking enthusiasts. The piping bags are made of food-grade plastic that you can safely use in your kitchen. The pastry decorating bags are disposable. This allows you to use different bags for different frosting colors and tips. Getting started: Use scissors to cut off the pointed end. Then insert your coupler or decorating tip.