Puzzle Stacker-6 Ring Mini

Stacking?with a challenge. Our Puzzle Stacker brings new challenges to this time-honored activity. Improve special logic, fine tune motor skills, and learn color and size recognition while playing with wonderfully colored wood stackers. How do they fit, which side is up, how many are there, what color are the pieces? It is all new to a 1-year old, and presents many learning experiences. Environmentally friendly packaging.