NextX Building Construction Toy 300 PCS Creative Plastic Engineering Toys 3D Puzzle Toys Educational Building Blocks For Kids

HOURS OF CREATIVITY AND FUN - This interlocking building set allows your child hours of creativity to construct hundreds of large and complex structures and designs. This 300 piece building blocks set presents various colors and different shapes that can inspire children's creativity. No limits but your child's imagination! EDUCATIONAL BUILDING SET HELPS DEVELOP SKILLS - Our STEM building sets will stimulate the spatial thinking, fine motor skills and help develop hand-eye coordination in your children. Our building toys for kids benefit sensory development and creativity to boys and girls 3 years old and above. CHILD SAFETY AND BUILT TO LAST - Our BPA free building toys are made of nontoxic materials and are built for longevity to ensure your kids can build toys for years to come. Polished parts ensure your kids build set remains scratch and irritation free. CONVENIENT STORAGE & TEACHING TOOL - Includes a high quality plastic storage bag to safely store your plastic building set