This Blaze insulated jacket is a safety essential when installing your Blaze or Blaze Prelude LBM 3-burner gas grill into a combustible enclosure such as an outdoor kitchen or BBQ island. This insulated jacket is constructed of stainless steel with a self-supporting ledge around the sides and back that adds one more layer of quality to your outdoor kitchen. Not for use with Blaze Professional LUX Grills.