Ateco #701 Cake Decorating Set Tips included: 4, 48, 16, 104, 32, 352 Set contains decorating gun with coupler and 6 decorating nozzles (nozzles include shapes for roses, shells, leaves, stars, scrolls and lettering) Barrel is 4" long, 1.5" diameter All metal parts are rust-proof. Ateco decorating tips are made with extreme accuracy, handle with care to keep from bending tips Made in the U.S.A.