Food Safety and Robustness: This burger press is made of heavy-gauge die-cast aluminum and plated with food-safe non-stick material. Aluminum has good mechanical property (and better thermal conductivity), which makes this burger mold strong enough to press perfect burgers and sturdy enough to withstand a falling accident without deforming or breaking . Ease of use: This burger press is plated with food grade non-stick material and features corrugation at bottom bottom, which give the burgers pressed a ribbed effect after grilled. The nonstick surface and deep ripples also help it easily unload burgers in a hurry. Easy to Clean: Due to its non-stick property, this burger press is very easy to clean by hand. And this burger mold is also dishwasher safe, so you can put this burger maker in a dishwasher to machine clean. Compact Size, Easy Storage and Portable: The handle of this burger press is removable. The outer diameter of the burger patty is approximately 11.5cm, (inner diameter 11cm), the weight is approximately 210g (~245g if the handle is included). This burger mold is very easy to store and easy to bring for outdoor use, If necessary, you can detach/remove the handle of this burger press to save space. Multi-Use: Besides being a burger mold, this hamburger press can also be used as a mini frying pan to cook meatballs, pork, beef, fish, etc., and as a kit for barbecue, roast or grill . This makes this gadget an ideal cookware set for home cooking and outdoor cooking, picnics and camping.