Using this 300B vertical storage unit is a breeze. Simply place it in the area you want to organize, like on a desk or in a closet. You can store small items such as stationery, makeup, or small tools inside. When it comes to maintenance, just wipe it clean with a dry or slightly damp cloth regularly. Be careful not to place heavy items on it as it may cause damage. Also, avoid exposing it to direct sunlight for long periods, as this could potentially fade the color. With proper use and care, this storage unit will serve you well for a long time.