Features:- Wonderful silicone heater for your 3D printer heat-bed.- Adhesive backing offers excellent and easy mounting.- This pad heats up quickly. Please handle with care.Specifications:Main Color: OrangeMaterial: Silicone Rubber (with adhesive backing)Size: 120mm x 120mmWhite Line Length: About 50cmRed Line Length: About 93cmVoltage: 120v/220vPower: 120WContinue to use working temperature should be less than 240 ℃, Instantaneous does not exceed 300 ℃Package Included:1x 120x120mm Heated Bed Heating Pad