Don’t like Cleaning the bottom of your oven Tested in the most demanding commercial kitchens. This heavy duty non-stick Oven liner makes extra light work of oven cleaning. No need for harsh or costly chemicals simply wipe clean with a damp cloth in seconds. Ideal for use in the base of gas, electric and even fan-forced ovens. If The Element is of the Hidden type The liner should be used on the bottom most shelf Temperature resistant from -70 to 260 degrees Celsius.