MOC 10PCS 3031 4x4 Board Building Blocks Kit Plate House Castle Bricks Particle Puzzle Idea Toys Children Birthday Xmas Gifts

High-concerned chemical : None CE : Certificate Is Electric : No Battery Block Size : Small building block（Compatible with Lego） Barcode : No Certification : CE Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : 3031 Warning : No stickers included, please do not eat Material : Plastic Recommend Age : 18+,14+y,6-12Y Origin : Mainland China Origin : China Label: Yes