KitchenArt 18000 Adjust-A-Burger Press, Plastic, White 4.5 x 4.5 x 2.25 inch Made of durable ABS and SAN plastic Saves time and makes uniform, consistently sized and weighted burgers Shape and dispense 1/4-pound, 1/3-pound, or 1/2-pound patties, measuring 4.25" in diameter Ideal for making burgers for parties or for freezing in bulk for easy weeknight dinners