10PCS Building Blocks DIY thick 2x4 Dots 16Color Bricks Size Compatible With 3002 kids toys Educational for children

Is Electric : No Battery Block Size : Small building block Barcode : No Gender : Unisex Plastic Type : ABS Warning : / Material : Plastic Recommend Age : 18+ Plastic Type : ABS Plastic material : ABS type : Small particle Net weight : 0.04KG category : Building blocks