Exo Terra Reptile Heat 2 x Size S, 1 x Size M, Total 3-piece set *Sold as a set only, no individual sales. Industry first! Safe and secure 6-layer structure with excellent durability and high heat efficiency. Achieves outstanding durability and improved heating efficiency through the use of special fibers impregnated and fired with patented PTC paint and uniform heating aluminum. This product is a self-regulating temperature panel heater that uses special fiber-based PTC, which is also used in residential floor heating. Achieves high durability and scratch resistance. Furthermore, the use of uniform heating aluminum ensures that the entire surface of the heater warms evenly, efficiently heating the inside of the cage. Panel heaters, which minimize sudden temperature changes, provide gentle heating for reptiles, which are cold-blooded animals. Recreates the warmth of the sun-warmed earth. What is a self-regulating temperature (PTC) panel heater? ... PTC is a substance that has the characteristic of increasing resistance and decreasing current as temperature rises. Reptile Heat uses "special conductive paint" with this PTC characteristic. Simply plug it into an outlet, and it maintains a constant heater surface temperature (45°C ± 5°C), creating a comfortable temperature for reptiles. Easy to use. Just plug it in. Features a reversible cord that doesn't get in the way, allowing it to be used in either direction and connected to an outlet without strain. Uses a tracking-resistant plug and an abnormal current cutoff function (current fuse). Size S: Heater main body maximum outer dimensions: 22.5 x 24.1 cm (excluding cord) Set temperature: 45°C (setting accuracy ±5°C) *This is the heater surface temperature. Cage temperature may vary depending on conditions. Power consumption: 16W Daily electricity cost: Approximately 9.6 yen (assuming 24 hours of use per day, 1 kWh = 25 yen) Recommended cage size: Width 30-45 cm Compatible cages: Glass Terrarium 3030, Glass Terrarium 3045, Glass Terrarium 4530, Glass Terrarium 4545, Glass Terrarium 4560 Size M: Heater main body maximum outer dimensions: 30.5 x 24.1 cm (excluding cord) Set temperature: 45°C (setting accuracy ±5°C) *This is the heater surface temperature. Cage temperature may vary depending on conditions. Power consumption: 20W Daily electricity cost: Approximately 12 yen (assuming 24 hours of use per day, 1 kWh = 25 yen) Recommended cage size: Width 45-60 cm #Reptile #SmallAnimal #PanelHeater #ExoTerra #GEX #Heater