Yorisoi Heater - Purchased a few years ago. My child (a budgie) was scared of it and wouldn't go near it, so it's been stored away, mostly unused. This is a new type of heater for birds, providing a comfortable environment with a maximum temperature of approximately 40°C. - Product Name: Bird Heater - Size: 210 x 100mm - Maximum Temperature: Approximately 40°C - Weight: 0.13kg - Included: Mounting clip, Instruction manual Thank you for looking.