1. Building blocks can be stacked freely, see who can stack higher without collapsing 2. Eight rich double-sided cards, arouse children's desire to win 3. Exercise your baby's hand-eye coordination between grasping 4. 25 building blocks + 2 strings, let the children design their own building block necklace 5. Rich colors and shapes, exercise children's early cognition 6. Made of solid wood, uniform and fine texture, strong and easy to form, not easy to deform and crack 7. 360-degree polishing and polishing, smooth and burr-free, not hurting children's hands while playing 8. Water paint color, mild color 9. It is made of thickened technology, which enhances the feel, texture and anti-swallowing 10. Material: solid wood 11. Applicable age: over 3 years old
