Three-dimensional fun early education puzzles, three-dimensional space learning, cultivate shape recognition, cultivate visual space inspiration, use color space design puzzles to inspire artistic inspiration.The toy is made of solid wood materials, each building block is selected and rounded, and the inner side of the bottom plate uses laser engraving technology.Puzzle building blocks, stimulate potential, exercise children's many abilities in the process of playing.Tangram puzzles are suitable for children over 3 years old. Since the module is not particularly large, please warn children not to put it in their mouths to prevent accidental ingestion (Warning: this product is not edible)The building blocks use puzzles designed in the color space to stimulate artistic inspiration and cultivate children's visual space inspiration. Interesting three-dimensional pattern building blocks exercise children's sense of space, logical thinking and observationChildren's Tangram is made of solid wood materials, and each building block is carefully selected, and the surface is polished and smooth, so it will not cut your hands when used.Tangram is innovative, it combines new fun and inspires unlimited creativity and imagination of children. Give full play to imagination, free creation, bold imagination, not limited to instructions.