How to use: Open the zipper to put your items inside the backpack. You can place your business documents, laptop, or other essentials neatly. Note: Don't overstuff the backpack as it may damage the zipper or the shape of the bag. Avoid exposing it to sharp objects to prevent scratches. Maintenance: Clean the backpack with a soft, damp cloth regularly. If there are stains, use a mild detergent. Let it dry naturally. Store it in a dry place when not in use.