NooBoo Symphonic Stackerby Manhattan Toy

NooBoo Symphonic Stacker by Manhattan Toy. Fresh take on an old classic! NooBoo Symphonic Stacker helps develop fine motor skills as it reinforces cause-and-effect learning. As each soft ring goes over the post, baby hears a different melodic sound – 4 in all. 2 AA batteries included. Recommended Ages 9 months and Up By Manhattan Toys