Title : Rock a Stack

Description :
A series of colorful, increasing size rings are placed on a peg with a rocking base. The rings are large and chunky that are easy for little fingers to grab. The toy promotes cognitive development by allowing babies to figure out which ring fits on the peg next. It also helps them develop gross motor skills by allowing the child to bat the stack and rock the toy. The use of eye/hand coordination and grasping and sorting also help to develop fine motor skills. A very simple, fun toy that has stood the test of time! Multiple versions exist and over 40 million have been sold since they were first introduced.

Batteries are included in battery operated toys

Brand : Fisher-Price