WILTON-Decorator Preferred: Buttercream Decorating Set. This fantastic set includes 48 total pieces that are essential to buttercream cake decorating! You get sixteen metal decorating tips, four standard plastic couplers, four silicone tip covers, one tip cleaning brush, one flower lifter, one 1-1/2 inch flower nail, two 10- inch professional decorating bags, one 16-inch professional decorating bag, twelve 12-inch disposable decorating bags, two angled spatulas (9- and 13-inch), two bake-even cake strips, and one 2-piece carrying case (case and removable tray). Approximate dimensions are 8x8-7/8x17-5/8 inches. Made in USA.