Used for hermit crabs. There are scratches because it was placed under the case. The original plastic bag that it came in is not included. Ideal for reptiles, amphibians, and small animals. This is a dream heater that optimally maintains the temperature inside the cage with multiple safety devices. ● Fully automatic temperature control (surface temperature 42°C ± 5) ● Far-infrared heating mat ● Self-extinguishing function ● For 30-40cm tanks (8W equivalent) * Not waterproof, so it cannot be used inside the cage. Please use it on the outside. How to use: Place it on the outside of the breeding container or attach it to the outside surface. Thank you for viewing.