【Hot Ham Warm Film Heater】 A type of heating device that warms from outside the cage. ・Size: W120 x D170 x H10 mm (Film thickness: approx. 1mm) ・Operation confirmed (lamp lights up, warming confirmed) ・Number of uses: 1 season ・No outer box, instruction manual included. ・For small animals (squirrels, hamsters) ------------Quoted from the official website----------- This is a type of heating device that warms from outside the cage. It is "safe & clean" to use because hamsters cannot chew on it, and it is not easily exposed to urine. Power supply: AC100V (50/60Hz) Rated power consumption: 4.5W Surface temperature (at room temperature of 18°C): 40°C ± 5°C Safety devices: PTC, fuse, thermostat Electricity cost (when 1kWh = 27 yen): Approximately 0.12 yen per hour