1. [Exceptional rust resistance and durability]: Made of aluminum, it heats up quickly and is flame-retardant. The dome design helps save more propane in cold winters and concentrates the heat. It also protects the heater from deformation and bending in harsh weather conditions such as heavy rain or blizzards. 2. [Three-hole top shield, universal compatibility]: This replacement heat shield has a diameter of 33 inches and is a pre-drilled three-hole replacement part. The spacing between the holes is 6 7/8 inches and can be connected to the main burner mesh. It is generally suitable for most high-umbrella heaters/mushroom-shaped patio heaters. You will get three side panels, one middle panel, and 9 pairs of screws for assembly. Note: In some cases, additional drilling may be required for compatibility. 3. [Easy to install and aesthetically pleasing]: It can be easily assembled in 5 minutes without any tools. The first step is to peel off the blue protective film, then connect the side panels and the middle panel with screws and nuts; finally, install it on the main burner mesh. The mushroom shape and metal surface create a charming view in winter. 4. Material: Aluminum 5. Color: Silver 6. Package contents: 1 set of patio heater reflective shield Only the above package contents are included, and no other products are included. Note: Light reflection and different displays may cause slight differences between the color of the items in the picture and the actual product. A measurement tolerance of ±1 - 3 cm is allowed.