MOC City Creative Idea Technical Train Base Wheel Carriage Building Blocks Bricks Assembled DIY Toys for Kids Christmas giftS

High-concerned chemical : Acrylonitrile,1,3-Butadiene,styrene Is Electric : No Battery Block Size : Small building block 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