Cackle Hatchery® is proud to offer Horizon Micro-Environments grown fowl shipping boxes! These 100% recycled products are 18”x 8” x 18” tall, single compartment, and come with everything you need to ship your grown fowl anywhere in the United States. These USPS approved containers have a 10 lb. capacity, enough for one large full-grown chicken. Cackle Hatchery® ships these to you in a bundle of 5 by the USPS (free shipping!), and they come with simple instructions on how to prepare the boxes for shipping.