This utility case is really easy to use. You can simply open it up and put your items inside. It's great for storing tools, equipment, or any other stuff you want to keep safe. When using it, make sure not to overload it, as it may affect the case's durability. To maintain it, just clean it with a dry cloth regularly. Avoid exposing it to extreme temperatures or harsh chemicals, as this could damage the case. With proper use and care, this case will serve you well for a long time.