【Marukan Heat Lamp with Cover 20w】 Used. * A bulb-type heater that emits infrared rays to gently warm your pet's body. * Used for a few days during one season. * Functionality confirmed this year; it works. Please note that as it is a used item, the bulb may need to be replaced sooner. Please understand that this is a used item before purchasing. I stopped using it because my pets were huddling together too much. * I don't think there is any noticeable damage, but please refer to the images.