[Easy to Use]Our burger machine is ergonomic and labor-saving, both adults and children can easily press the burger meat they want. Just determine the weight of the patty you want, press it into the meat, then press again, and you'll have a homemade patty. [304 Stainless Steel]This stainless steel burger maker is made of food-grade 304 stainless steel, which is not only rust-proof and , but also healthy, environmentally friendly and safe, and can be used with confidence. [Edging Treatment]We have done a edging treatment on the sharpness of the burger maker, because the stainless steel material to be . But due to its non-stick, so the patty is very easy to shape, so you can enjoy the DIY time of making a perfect burger safely.