MY OWN CREATION 10PCS 61780 Container Box Building Blocks Kit 2x2x2 Top Opening Treasure Particle Learning Playthings Children Birthday Gifts

Is Electric : No Battery Block Size : Small building block（Compatible with Lego） Barcode : No Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : 61780 Warning : No stickers included, please do not eat Material : Plastic Recommend Age : 18,14y,6-12Y Origin : Mainland China