Purchased in 2017 for around 2200 yen. This is a heater that allows small parakeets to warm themselves by coming into contact with the orange panel, eliminating the risk of burns (approximately 40°C). I have multiple birds now, so I've introduced a larger heater, and this one was used for about six months. It's attached to the cage wire mesh using two white screws. The screw positions can be changed by using the holes in the panel. * When attached horizontally, it can be used to warm a nest box from below. Estimated electricity cost: approximately 0.14 yen per hour. Product size: Heater: W130 x D15 x H190mm The product itself does not have an on/off switch. The included perch is missing. I will include the cable cover to prevent chewing.