IWATANI CORPORATION OF AMERICA G-Station Portable BBQ Grill Station, 40.55 by 20.87 by 47.64", Silver Magnetic Lock allows for secure and safe hook up of the butane canisters Lightweight and Easily maneuverable 3 Interchangeable plates for 3 different cooking styles Flame Sensor automatically shuts off gas in the even burners go out Patented Heat Panel system allows for maximum efficiency of burners and butane canisters