The Zyliss burger press can make two different size burgers by twisting the lid for either 1/2 or 1/4lb patties for cooking at home. The pull out tray allows the pressed burger meat to be transferred to the cooking surface without handling the meat. Great for making burgers from any type of meat and includes a few recipes to get you started. The non-stick textured press creates griddle style marking on each burger. Dishwasher safe for ease and convenience and complete with a 5 year Zyliss manufacturers guarantee.