FOOD GRADE MATERIAL --- The hamburger press is made from hard anodized aluminum alloy with solid bakelite handle, outstanding non-stick coating to prevent rust and corrosion. DOUBLE-HOLE GROOVE DESIGNwhether for use in the frying pan or for a barbecue, the meatballs are always a success and have the same size. The striped design on the contact surface allows the patties to form smoothly, making patties intact during removal and speeding up the cooking process. VERSATILE KITCHEN TOOLBurger maker shows excellent performance on making ground meat also for for all kinds of burgers, cheeseburgers, patties, meatballs, barbecues, etc. The mold with the handle can also be a roast plate when baking or grilling. Round-shape molds with groove will make a perfect looking and to adjust perfect thickness of a burger in seconds. QUICK AND EASY--- Burger smasher is very easy to clean with detergent and tap water on smooth surface.Please clean and dry after use. This burger press machine is dishwasher safe. Size: 28.5*8.5*12cm Weight: 533g Quantity: 1 piece Colour: Silver