Uni-MAG 149PCS Magnetic Building Blocks Tiles Set Strong Magnets Toy for Kids Stem Educational and Creative Magnet Shapes for Boys Girls Toddlers Building Kits Construction Stacking Toys

(1) All magnetic building blocks are regular sized, not mini sized. It is tested and proven that regular sized blocks may draw more attention from kids and therefore are more effective to support brain development. (2) Uni-MAG blocks develop kids' infinite potentialities including self-cognition, nature exploration, linguistic development, mathematical logic, visual-spatial ability, body kinematics, interpersonal communication, and auditory sense. (3) High quality materials provide super strong connectivity and worry free protection. (4) Toray's raw materials guarantee safety and durability. (5) Multiple polishing processes and all first time ground materials provide super smooth and bright shiny surface. (6) Numerous combinations of blocks provide unlimited fun to both children and adults.