Metal open-type stove guard, easy to install with clamps. - Type: Stove guard - Material: Metal - Design: Open type - Installation method: Clamp type The front part has a flocking finish, which doesn't get hot even with the warm air from a fan heater, but it does attract some dust. I've tried cleaning it with a vacuum cleaner and tape, but I couldn't remove all of it. Also, the heater's outlet has turned red, and there is no box or instruction manual. Please understand that this is a used item.