This item is in excellent condition, having been used about 10 times. Tested and working. Features: Pitali Tekion Plus is a film heater ideal for reptiles, amphibians, insects, and small animals. It uses carbon resin as a special ink. The electrical current and resistance are automatically adjusted by the separation and bonding of particles due to changes in environmental temperature. It raises the temperature at low temperatures and lowers the temperature at high temperatures, maintaining a constant temperature, which is an innovative system. Pitali Tekion has no switches for temperature settings, making it easy and convenient. Simply plug it in, and it quickly senses changes in the outside temperature. It always maintains a suitable temperature. ▶ Surface temperature: 48°C ± 5°C (45°C ± 5°C for No. 4 only) ▶ Self-temperature control function ▶ Overheat protection device ▶ Flame-retardant film used ◆ Quickly senses the outside temperature and automatically changes the surface temperature to create an optimal breeding environment inside the cage. ◆ Covers the drop in temperature in mid-winter and the excessive rise in temperature in spring and autumn. ◆ Temperature adjustment suitable for the animal can be achieved depending on the installation location. *Not waterproof, so it cannot be used inside the cage. No. 2: 220mm x 250mm, Stable power consumption: equivalent to 8W (for small to medium-sized breeding cases)