Technical City Power MOC Train Bricks 3D Model Railway Track Locomotive Building Blocks Subway Car Children Toys Christmas Gifts

High-concerned chemical : None Block Size : Small building block Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Warning : Can't eat Material : Plastic Recommend Age : 18+,14+y,6-12Y Origin : Mainland China Packing : No original box Pieces : More than 342pcs Explain 01 : With railway track Explain 02 : With mobile motor