- Instruct baby correct understanding of various geometric shapes and colors forehead
- Instruct baby thinking ability and exercise baby conversion relations, understanding, reasonable collocation blocks space imagination
- Instruct baby in the actual operation process, train baby hand brain application
- Really great brain test toys apply to different IQ player
- Good way to improve your divergent thinking and patience
- Great fun for all the family, keeps the kids busy for hours
- Improve your concentrations
- Improve the hand-eye combination
- Improve your thinking IQ level
- Improve overall cognitive skills
- Improve color perception.
- Brand: SainSmart Jr.
- Include: Wooden Tetris Puzzle and Wooden Soma Cube
- Included : 40pcs and 7pcs
- Material: 100% beech wood