Features EXCELLENT MATERIAL: Silicone rubber is used as the insulator, and nic-kel chro-mium alloy wire is used as the electric heating element inside, can be in close contact with the heated object. GOOD PERFORMANCE: Light and flexible, this heating blanket has excellent dielectric strength, fast heating and perfect heat transfer efficiency to quickly deliver heat to where it is needed. TEMPERATURE RANGE: The silicone heating pad has a maximum temperature resistance of 200℃, a heating temperature range of 120‑150℃, and a wide range of applications. SPECIFICATIONS: The kit includes 4pcs flexible heater mats, a single size of 50 x 100mm, ready to use with a power adapter for easy connection and replacement. APPLICABLE SCENES: Can be used for mixed insulation in industrial equipment pipelines and tanks, and can be directly wound on the surface of the heated object when in use. Specification: Item Type: Heating Pad Material: Silicone Product Size: Approx. 50 x 100mm / 2 x 3.9in L-e-a-d Length: Approx. 0.3 meter / 1ft Voltage: DC 12V Power: 15W Heating Temperature: 120-150℃ Heat Resistant Temperature: ≤200℃ Resistance Density: ≤2W/cm² Insulation Resistance: ≥300MΩ Mechanical Strength: 1500V/5s Package List:4 x Heating Pads Note:Requires a power adapter, cannot be directly plugged into a 110V 200V power supply. Package List 4 x Heating Pads