Shape+Store Burger Master 8-in-1 Innovative Burger Press, 8-Patty, Red Press and stuffs up to 8 quarter-pound burger patties at a time (each container holds approx. 2 pounds). Easily pop frozen burger patties directly onto the barbecue. Individually seals each burger patty to prevent freezer burn and/or sticking to each other. Stacks easily in the freezer, fridge or cooler so burgers are ready to grill when you are! Dishwasher Safe. Patented Technology.