Using these magic cubes is easy. You can pick up any cube and attach it to another from any side to start building your 3D structure. You can even hang the cubes together to create unique hanging models. For those with motor difficulties, take your time and use the natural magnetic pull to guide the cubes into place. When it comes to maintenance, keep the cubes away from strong magnets or high - temperature areas as these can affect their magnetic properties. Also, clean them with a soft, damp cloth if they get dirty. And always keep the cubes out of reach of small children to avoid choking hazards.