Constructed of 304 stainless steel, The Outdoor Plus Rectangular Stainless Steel Burner Cover is designed for long-lasting outdoor use. Suitable for all standard fire pits, this lid safeguards the burning area and fire media, extending the life of your fire feature. Keep out debris out of your burner, and fire media by keeping your fire pit covered, while keeping your fire pit looking classy and stylish in your space. Simply select the burner cover size appropriate for your burner, and keep the party going for years to come.