1x1 Side Knob D133 100pcs DIY Enlighten Block Brick Part Side With Dots Compatible With JH1780 Assembles Particles

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

Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Warning : do not swallow Material : Plastic Recommend Age : 18+,14+y