Instructions for use: 1. The insulating layer of the silicon electric heating sheet is composed of Silicone, which has high insulation performance, and the breakdown voltage can reach 20-50KV/mm, so it can be used with confidence. 2. When using this type of electric heating piece, it must be noted that its continuous working temperature should be less than 240, and the instantaneous temperature should not exceed 250. 3. The silicone electric heating piece can work and be pressed, that is, the auxiliary pressure plate is used to close to the heated surface. The heat conduction is good, and the current density can reach 3W/c when the temperature in the working area does not exceed 240. 4. The allowable working temperature is less than 150 under the condition of pasting installation 5. The working voltage selection is based on the principle of high power-high voltage, low power-low voltage, and special needs can be listed. 6. Moisture-proof and chemical-proof silicon material provides longer heater life. 7. Scope of application: all kinds of automobile fuel tanks, water tanks, batteries, antifreeze heating and heat preservation. Name: Silicone Engine Pan Heater Plate Pad Size: 200x150mm (6 inchx8 inch) Voltage: 220V (EU Plug) Power: 300W Plug Type: EU Plug, it applies to Indonesia, Germany, France, , Italy and so on. Material:Silica gel colour:Orange Package Contents: 1 * Car oil pan and fuel tank heating pad 1 * EU Plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.