50pcs 13547 Curved 4x1 Inverted Building Blocks Kit Reverse Slope Surface Brick Particle Educational DIY Toys Birthday Gifts

High-concerned chemical : None

Is Electric : No Battery 3C : Certificate Block Size : Small building block Barcode : No Certification : 3C Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : 13547 Warning : no Material : Plastic Brand Name : alibricks

Recommend Age : 14+y