50PCS High-Tech Assemble Particle 22885 1x2x1.66 Building Blocks Kit Part Idea DIY Toys For Children Birthday Gifts

High-concerned chemical : None Certificate Number : 2019012203155871 Is Electric : No Battery 3C : Certificate Block Size : Small building block（Compatible with Lego） Barcode : No Certification : 3C Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : NO Warning : No stickers, only electronic manuals Material : Plastic Recommend Age : 14+y Origin : Mainland China Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Origin : China Label: Yes