The frosting Tips set has everything you need to start cake cupcake decor-8 most popular icing tips, 1 leaf tip for bouquet decor, 20x disposable piping bags 13”, 1 single-color coupler for quick tip switching, 1 tri-colored coupler for colorful flower piping; making the cake decorating tips kit a best baker’s kit for decorating pastries& icing beautiful birthday cake, wedding cake, holiday cake and more.