Using your Daylite Carry - On Wheeled Duffel 40 is a breeze. For packing, open the large main compartment and neatly arrange your clothes and larger items. Put frequently used things like keys, phone, or travel documents in the exterior pockets for quick access. You can either wheel it around using the two wheels or carry it like a backpack with the deployable straps. When not in use, collapse it flat for easy storage in a closet or under the bed. To keep it in good condition, clean it with a mild soap and water if it gets dirty. Avoid overloading it to prevent damage to the wheels and straps. Also, store it in a dry place to avoid mold and mildew.