Feature 1Better Design: The outside adopts silicone rubber as the insulator, and the inside adopts the nickel chromium alloy wire as the electric heating elements, so that it can be in close contact with the heated object. 2Quick Heating: Thin, light and flexible. With excellent dielectric strength, fast heating and perfect heat transfer efficiency, it can quickly deliver heat to where it is needed. 3Reliable Work: Convenient and safe to use, has a service life of up to four years, a thickness of 1.5-2mm, and a maximum temperature resistance of 200. 4Practical Use: Can be used for mixed insulation in industrial equipment pipelines, tanks, etc., and can be directly wrapped on the surface of the heated object when used. 54Pcs in Total: There are 4pcs silicone heating mat in the set, which will meet your working needs with high work efficiency.Item Type: Heat MatMaterial: SiliconeProduct Size: Approx. 50 x 50mm / 1.97 x 1.97inLine Length: Approx. 0.3m / 0.98ftVoltage: DC 12VPower: 7.5wHeating Temperature: 120-150Heat Resistant Temperature: 200Resistance Density: 2W/cm. Insulation Resistance: 300MMechanical Strength: 1500v/5s .wang-edit-text{ font-family:"Arial" important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List4 x Heat MatNoteA power adapter is required, and cannot be directly inserted into a 110V or 200V power supply. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!