Great for parenting classes, these preemie models (17" long; 1 lb, 10 oz) are ideal for teaching infant care skills, including diapering, sponge bathing, and more. Anatomically correct models (male models have foreskin intact) feature the wrinkling that is typical of a tiny, premature baby’s skins. Each model comes with a diaper with Velcro fasteners, a hospital identification bracelet, and a birth certificate.