7 pieces of the tangram puzzle are the world’s oldest and most well-known silhouette puzzle, fun for all ages. It is popular all over the world. These tangram puzzles encourage and develop imagination, creativity, logic and colour perception.
- Training imagination.
- Training creativity.
- Training logic.
- Draw box design, easy to keep.
- Friendly Water-based Paint.
- 5mm thickness blocks.
- Smoothed burr with beech plywood.
- It includes: 21 Pieces Colour Block+20 Front & Back Reference Card+40 Picture
- Recommended age: 6 years & above.