304 Stainless Steel Our stainless steel burger press is made of food grade 304 stainless steel, which is not only stainless and durable, but also healthier and safer than plastic burger presses on the market. If you like cleaning it, you can throw it in the dishwasher without any worries. Pioneering adjustable design Almost all burger grinders can produce only one thickness of hamburger meat. Easy to useOur burger grinder is ergonomic and labor-saving. Both adults and children can easily squeeze the burger meat they want. Just determine the weight of the patty you want, press it into the meat and press it again and you have a homemade patty. Edge finishing We have done a finishing very thin edges of the hamburger device, as the stainless steel material tends to be too sharp. But thanks to its non-stick nature, the patties are super easy to shape, so you can safely enjoy your DIY time making the perfect burger.