Using this Gator Cases GP40 multi - use bag is easy. You can use it to carry your daily essentials, sports gear, or travel items. Just open the bag and place your things inside. When you're done, close it up. As for maintenance, keep it away from sharp objects to avoid tears. If it gets dirty, you can use a damp cloth to gently wipe it clean. Also, store it in a dry place to prevent mold. And remember, since it's a multi - use bag, be creative with how you use it to meet your different needs.