Heat Preservation Duration: 6 Hours UnderPower: 101W Material: Nylon Origin: Mainland China CN: Zhejiang 5V~380V Silicone Rubber Heating Pad Heater Mat For 3D Printer Heat Bed, Engine Oil, Fuel, Water Tank Warming, Diesel Specification: 100% new silicone heating pad (No Adhesive) Material: Alloy heating wire + Silicone rubber Color: Orange Thickness: 1.6mm Voltage: 5V/12V/24V/36V/48V/110V/220V/380V Power: According to the Voltage. Line length: 300mm Working Power: 0.4w/cm we can do as you need. Leave note Features: The heat conduction is good, and the current density can reach 3W/cm2 when the working temperature does not exceed 240 C. Working temperature is allowed to be less than 150 C. Breakdown voltage up to 20~50KV/mm. Safe, waterproof, and moisture-proof. Note: Please allow 1-5mm errors due to manual measurement. Due to light and screen setting difference, the color of the item may be slightly different from pictures. Package included: 1 x Silicone Heating Pad. If you need special power, please tell us.