Technical City Train MOC Bricks LED 3D Model Snow Shoveling Locomotive Blocks STEM Cars Building Toys Friend Christmas Gifts NEW

Is Electric : Button Battery Block Size : Small building block（Compatible with Lego） Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Warning : Cannot eat Material : Plastic Recommend Age : 18,14y

Packing : Optional [with box] or [no original box] Pcs of blocks : 945pcs Size : 24*7*15cm Manual : Paper manual Explain : With lighting effects

Origin: China The overall design of the product takes into account both fun and practicality, and its core functions revolve around "hands-on exploration" and "cognitive enlightenment" to exercise logical thinking and hand-eye coordination.

The size has been ergonomically considered, making it easy to hold and operate, and the moderate weight will not cause any burden in use.