Ateco 783-55 Piece Cake Decorating Set, Includes 52 Stainless Steel Tubes, 1 Standard Coupler, 2 Flower Nails in Hinged Storage Box 55-piece decorating tube set Set includes coupler, flower nails and Ateco's most popular decorating tubes Includes instructions and a plastic storage container Tips are made of stainless steel By Ateco, professional quality and quality design