Retro [Asahi Koken Kogyo] Chick Bulb, Boxed, Tested and Working A "Chick Bulb" made by Asahi Koken Kogyo has arrived. Size: Approximately 17cm tall (outer dimensions of the box) This is a bulb for managing the temperature in an environment for raising chicks, a product specifically designed to generate heat without emitting light. I mistakenly thought it would be a chick-shaped bulb, but it wasn't that comical... This product, which even has a patent, must be excellent, but nowadays there are better heaters and thermostats, so perhaps it's become somewhat obsolete. Please use it if you have any ideas on how to utilize it. ◎Notes◎ Operation has been confirmed without any problems. No claims and no returns are accepted. For items stored in an external warehouse, it may take up to 3 days from pickup to shipment. Our listings are also sold elsewhere, so we may cancel them without notice depending on the outcome of negotiations. ◎Shipping Method◎ This item will be shipped with the box wrapped in bubble wrap. If possible, please allow us to use Eco-Mercari shipping.