The offer includes a sturdy and solid cooking grate made of 304 stainless steel - this type of stainless steel complies with the 1.4301 European EN standard. Instructions for using the grill grate: so that you can enjoy the appearance and value of your cooking grate for as long as possible, we recommend cleaning the grill grate after every grilling. For this, please use a grill brush with brass bristles (no steel bristles) or a grill sponge and soapy water. Do not use sharp objects or harsh detergents. If you use detergent to clean, you need to let the grill dry out properly after cleaning. And now have fun barbecuing!