Keep up to one hundred 12-Inch or 18-Inch disposable pastry bags free of dust and neatly organized in the Ateco stainless steel Dispenser for Decorating Bags. Since 1905, Ateco has manufactured tools to help professionals as well as enthusiasts create extraordinary looking cakes, cookies and pastries. Ateco products begin with the finest materials, from metals to fabrics to plastic films and undergo testing for durability, reliability, and quality. They are made to last under the punishing conditions of restaurant and high-output commercial kitchens. Pure vegetable based parchment. Happy decorating!