Using the Elite Custom Race Plus Glossy Black/Green Cage is easy. Just insert your bottle into the cage, and the self - adjusting system will fit it snugly. When cycling, you don't have to worry about the bottle falling out, even on bumpy rides. As for maintenance, you can clean it with a mild soap and water solution. Avoid using harsh chemicals as they may damage the Fibre - reinforced Plastic material. Also, check the cage regularly for any signs of wear and tear, especially if you use it in extreme conditions. When not in use, store it in a dry place to keep it in good condition.