174PCS High-Tech Technology Axle Pin Connector Accessory Mechanical DIY Bricks Building Blocks Parts Compatible Toys

Recommend Age: 14+y
Origin: Mainland China
Certification: 3C
3C: Certificate
Certificate Number: NO.
Block Size: Small building block（Compatible with Lego）
Barcode: No
Gender: Unisex
Model Number: -
Warning: non
Material: Plastic
Plastic Block Shape: Self-Locking Bricks
Plastic Type: ABS
Type: others
Choice: yes
semi_Choice: yes