7755 8 in 1 Children Variety Soft Assembled Building Blocks 100PCS DIY Engineering Vehicle Model

1. Installation instructions: Assemble each component, use a small screwdriver to screw on the screws, easy installation, you will learn as soon as you learn
2. Specification: 100PCS/set
3. Applicable age: children (4-6 years old)
4. Shape recognition: let children learn to recognize various shapes and patterns during play
5. Ability training: intellectual development, hands-on brain, hand-eye coordination, color cognition, spatial cognition, creativity