Fits for Member’s Mark 5 Burner Grill GR2210601-mm-00.Package: 3 Pack cast iron cooking grate.Durable Material:made of heavy duty cast iron, more heaver, smaller clearance and larger diameter. It can retaining and transferring heat. Not like the porcelain coating grate that the coating chips or cracks over time. The grill parts will last for many years if it's taken care of.【Rub Oil Grate Before Use】Light your grill and let it burn until the oil on the grates starts smoking or burns off.【Easy to Clean】 Brush off any burned food particles that might be left from the last time you barbecued. It would be add life to the grate. And using non-metallic grill tools on this type of barbecue grate, will also protect your grill.【Please Note】 Please kindly compatible with your grill original parts SIZE and MODEL before you order. Rub oil grate before or after each use.