Specifications Battery Included:No High-concerned chemical:None Heat Preservation Duration:6 Hours & Under Material:Leather Brand Name:JoyTondazs Origin:Mainland China CN:Guangdong Power (W):50W & Under Product:12V 24V 110V 220V Silicone Rubber Electric Heating Pads Thermal Heater Baking Mat With 3M Adhesive Thermistor Temperature Sensor Voltage:5V 12V 24V 36V 48V 110V 120V 220V 230V 240V 360V Size:Customizable Power:0.4W/CM2, Match Size and Voltage, Customizable Thermistor type:NTC 100K Temperature Sensor 12V 24V 110V 220V Silicone Rubber Electric Heating Pads Heater Plate Baking Mat Adhesive NTC 100K Thermistor Temperature Sensor Specification: Silicone heating pad(INCLUDE 3M Adhesive and NTC 100K Thermistor Temperature Sensor) Material: Alloy heating wire + Silicone rubber Color: Orange Thickness: 1.6mm Voltage: 5V/12V/24V/36V/48V/110V/220V/380V Standard Power: 0.4w/cm², will floating according to the Size and voltage, electric current less than 10A by principle. Customizable if special requirements. Wire length: default 300mm. 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 and size, please tell us