My children are delighted to be able to play doctor. Having 2 different age doll is a very good idea. The plastic smells like vanilla, and is well made. I love the little girl with the glasses and squinting without appearing! Especially since I orthoptist. This is very didectique. I recommend that children receiving treatment for amblyopia (a cache is supplied to the doll as true), and children strabismus order to reproduce the doll they live.