Safe and environmentally friendly water-based paint using internationally safe and environmentally-friendly water-based paint safe and reliable without irritation Baoma rest assured to play with the baby. The use of manual polishing treatment using manual polishing treatment is safe and no burrs Baoma can rest assured to play with the baby. Manufacturered by YONGMEI. Puzzle experience: Children can recognize the various shapes of building blocks and they can build a variety of shapes through their own infinite creativity fully develop the brain and exercise hand-eye coordination. Material:The use of high-quality wood clear texture uniform wood texture soft color hard wood impact resistance.