Blocks Train Railway System Track model sets straight curve assembled building blocks DIY Construction boys girls toys Children's gift

Type Number : 86103

Battery Block Size : Micro building block、Big building block（＞1cm） Barcode : No Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Warning : Can't eat Material : Plastic Recommend Age : 18+,14+y,6-12Y Toys can bring joy to people and also strengthen the bond between parents and children.