Item Type: Reptile Heating Mat Material: Carbon Fiber and Non-Woven Fabric Small Mat Power: 4W Temperature: H 45 , M 40 , L 35 Medium Mat Power: 7W Temperature: H 45 , M 40 , L 35 Large Mat Power: 9W Temperature: H 45 , M 40 , L 35 1It helps reptiles, amphibians and other pets regulate body temperature, stimulate appetite, and promote metabolism. 2The three temperature gears are adjustable and can be adjusted according to the temperature required by different reptiles 3This reptile heating pad is made of carbon fiber material, which is moisture?proof and fold?resistant. 4USB plug can be connected to a mobile power supply, which is convenient to carry when you are out. 5The detachable switch line design is convenient and quick, and the high?frequency ultrasonic edge banding is more durable.1. This product is waterproof and moisture?proof, but it cannot be directly used in water. 2. The output power is 2A (It can also be used at 1A, but it will reduce the thermal efficiency of the heating pad). 3. There might be an error of 1cm due to manual measurement. 4. Do not machine wash, iron, or wring out. 5. If there are burrs around the mat after a period of use, it is not a quality problem but a normal situation. 6.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1 x Heating Mat 1 x USB Cable