100PCS/Set 41677 Technology Building Blocks Parts DIY Thin Arm With Hole Connector Assembled Toys Bricks Replacement Accessory

Is Electric : No Battery Block Size : Small building block Remote Control : No Barcode : No Gender : Unisex Warning : Not suitable for children under three years of age. Material : Plastic Type : BLOCKS Recommend Age : 18+,14+y,6-12Y