50PCS 1x1/1x2/2x2/1x4 Special Plates with Knobs Both Sides DIY Technical MOC Building Blocks Parts Creative Toys for Kids

Is Electric : No Battery Block Size : Small building block Barcode : No

Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Material : Plastic Recommend Age : 18+,14+y,6-12Y