EsOfficce Interlocking Stem Toys, 240 Pcs Building Construction Blocks, Construction Building Toy, 3D Puzzle Toys, Plastic Creative Engineering Toys for Kids

Feature Various Designs Combinations of different lengths and shapes blocks bars ,make a various shapes and creative arts, fully mobilize children's hands-on ability and creativity. Color Recognition A variety of color combinations to build children's colorful world imagination, pure and bright colors, better promote children visual development and color distinguish. Specification Name: 240 Pieces interlocking building set Material: Non-toxic ABS plastic Recommended Age: 3+ Package Size: 24*15*5cm/9.44*5.9*1.96inch Package Weight: 250g Package Content: - 240* connecting bars - 1* pvc storage bag - 1* Instruction Safety Note Not suitable for kids under 3 years due to small parts. Play beside a adult.