Using this Magicube set is super easy. Just pick up the cubes and connect them from any side to start building your 3D structures. You can create simple shapes at first and then go on to make more complex ones. Since the cubes are magnetic, they'll stick together firmly. When playing, make sure to keep the cubes away from small children who might put them in their mouths as they are a choking hazard. To maintain the cubes, just wipe them with a clean, dry cloth. If they get dirty, you can use a mild soap and water solution, but dry them thoroughly afterward. Enjoy building and let your imagination soar with these fun magnetic cubes!