O Ozone Burger Press Patty Maker is convenient and easy to use. You can make a large Patty of up to 4 Inches Diameter and thickness up to 1 inch. The design ensures the meat doesn't fall off. It is made of high-quality food grade plastic and will last a long time. The product is small and convenient for you to carry on a camping trip and enjoy a burger. It is used to make patties for either sandwiches or burgers or even any other food to get a round shape to the meat. It will give you a round shaped patty. It is a simple and convenient design and it will smoothly stay in place. You will not have to fight with it to keep it in place. You can carry it in your bag. Take sufficient meat as per your desire (make sure you don't over stuff it) and place it to the tray, and start applying pressure from the top using the lid. After getting the desired shape flip the patty to a plate. Package Includes: 1x O Ozone Burger Press Patty Maker