High-quality wood ( Lithocarpus glaber, also named Japanese Oak ) The texture is delicate and clear. The wooden is hard with a smooth surface, no burr, and is more environmentally. The building blocks are wear-resistant, corrosion-resistant, and drop-resistant. ●Many play ways Use it to play Jenga games, building games, and dominoes games ●Educational intelligence development Jenga blocks contribute to the development of intelligence and children's hand-eye coordination, logical thinking, imagination, and creativity. ● Develop kids' sense of competition, attention, and fine motor skills unknowingly during their thinking to build a new shape, keep their balance, or pick out the right building blocks in the Jenga game ● The individual building blocks.