MOC City Bricks Train Flexible Construction Parts Railway Curve Track Building Blocks Model Accessories Compatible with 53401

High-concerned chemical : 1,3-Butadiene Is Electric : No Battery Block Size : Small building block（Compatible with Lego） Barcode : No Certification : CE Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : as the picture shown Warning : Do not eat , keep away from fire Material : Plastic Recommend Age : 14+y Origin : Mainland China