Thank you for viewing. This is an essential item for the cold season. It's a small animal electric heater for small pets such as small cats, rabbits, ferrets, and hamsters. It has an energy-saving design that only heats up when the pet is using it (electricity bill is 658 yen per month) and meets international safety standards. A new fleece cover will be included. Manufacturer: K&H Pet Products (USA) Size: 23 x 30 cm, 25 watts, MET certified by an international safety approval organization (The cat in the photo is about 3 kg) Product Features: ● Material: Durable, hard ABS plastic. Comes with a dedicated fleece cover. ● The thermostat warms only when the pet is using it and automatically switches to energy-saving mode when not in use. ● The plastic-covered cord prevents biting, and it can be used outdoors. ● Electricity bill: Approximately 658 yen per month (in the Tokyo Electric Power Company area) ● Safety: Exceeds the electrical safety standards of the United States & Canada and is certified by MET Laboratories, an international safety product organization. With its energy-saving design, it's also economical on electricity bills. It's the perfect product for use as a pet's heated bed and for use in outdoor environments.