Ateco 14-Piece Decorating Set with 12-Inch Flex Bag. Set contains a standard coupler attached to bag, 14 popular decorating tubes, instructions and recipes. 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.