4-Piece Fetal Development Model Set - Anatomical Baby Fetus Models for Medical Education, Nursing Training & Pregnancy Study - Perfect for Doctors, Students & Expecting Parents

Expectant mothers can easily visualize their little ones growinginside them when they hold these four lifelike models, which represent 12-,16-, 22-, and 30-week babies. Comes with case that measures 13" x 5"x 6".