Using this water bottle cage is super easy. Just slide your water bottle into the cage until it fits snugly. When you need a drink, simply grab the bottle and pull it out. Make sure to check that the bottle is properly seated in the cage before you start your ride to prevent it from falling out. As for maintenance, wipe it down with a damp cloth after each ride to keep it clean. Avoid using harsh chemicals as they might damage the carbon construction. Store it in a cool, dry place when not in use.