Mini plush mom kangaroo and attached in-pocket baby come with a little Roo Ranchers' Guidebook! Guidebook contains kangaroo facts as well as an adoption certificate to make your roos unique. Everything's better with marsupial friends! Kit box measures 3-1/2'' square x 1-5/8'' deep. Warning: CHOKING Hazard -- small parts. Not for children under 3 years.