Norpro Deluxe Cookie Press with Icing Gun Measures 8.5 inches/21.5cm and is made of aluminum Cookie press holds 1.25 cups/10 ounces Kit includes 20 discs, an icing gun, 4 icing tips and an instruction booklet and recipes to get you started Cookie discs are aluminum die-plates cut to create a wide variety of shapes; choose from small or large cookies Easy to hand wash and wipe dry, as well as to store