Features 1、Quick Heating: One minute is more than enough for the heating to have 80℃ surface temperature, can also pre heat for 5-10 minutes for better effect. 2、Safe in Works: Waterproof design ensures stable work in both rainy and snowy days, and the normally close temp control will auto cut off the power. 3、Broad Utility: Suitable for equipments with diesel engines, such as factory machinery vehicles, semi trailers, off road vehicles, tractors and so on. 4、Good Material: The flame retardant silicone material can withstand -60℃ to 200℃, meanwhile the good insulation promises no leakage or short circuit. 5、Easy to Install: Comes with a light weight and a compact size of 300 x 120mm, the installation is very easy and can be quickly finished in minutes. Specification Item Type: Silicone Heating Pad Product Material: Silicone Length: Approx. 300mm / 11.81in Width: Approx. 120mm / 4.72in Power: 100W Package List 1 x Silicone Heating Pad