Brand new, unopened. Please refrain from price negotiations. Thank you. Reptile Heater Pet 3-Stage Temperature Control (Continuous Operation Mode Compatible) Panel Heater with Digital Thermometer Reptile Heating Mat Pet Heater Temperature Adjustable Heating Mat "IPX4 Waterproof" Small Animal Compatible Hamster Pet Supplies Amphibians Applicable Insulation Heating Cold Weather Measures (5W(14x15cm)) 28 length x 15 width x 0.5 thickness cm 5W(14x15cm) 14x15cm, 28cm Panel heater indispensable for cold winter days: The panel heater functions like floor heating for humans. It warms the belly from the floor, raising body temperature and aiding digestion after meals. Variable Temperature Heat Mat: By turning the dial, you can set your desired temperature within the range of the current environmental temperature to 45°C with self-temperature control. This product is attractive because you can freely set the temperature according to the type and condition of the reptile. PS: Since it does not have a temperature display function, it is recommended to use it with a thermometer. The environmental temperature to 45°C means that if the environmental temperature is 0°C, the panel heater temperature can reach 45°C, but if the environmental temperature is 20°C, the panel heater temperature can only reach 15°C. Easy-to-install panel heater: It has a thin underlay sheet-like shape and is lightweight and easy to handle. Basically, it is used outside the cage, so there is no need to secure a cord hole or installation location, and there is no worry that reptiles will touch it directly and get burned. Use a panel heater to create a temperature gradient: To create a temperature gradient, you can install the panel heater outside the cage. By placing it on the bottom of the cage for about 1/2 to 1/3 of the area, you can also create a temperature gradient. Reptile heater that can be used in a wide range of applications: A panel heater to be used under the cage. In addition to reptiles, it also supports amphibians, small animals, and birds.