Using this top tube bag is a breeze. Just open the zipper with one hand to quickly access your items like snacks, phone, or battery bank. For mounting, if you have a compatible Salsa frame, use the included thumb screws for a direct mount. If not, use the included straps to attach it to your non - Salsa frame. When using it, make sure not to overfill it as it may affect the balance and comfort of your ride. For maintenance, simply wipe it down with a damp cloth when it gets dirty. Avoid using harsh chemicals as they may damage the 1000D Cordura nylon material. Store it in a dry place when not in use to keep it in good condition.