Using your Arkel GT - 18 Classic Touring Pannier is easy. First, use the Cam - Lock® system to attach the pannier to your bike rack. Just line it up with the rack and secure it firmly. You can remove it just as fast when you need to. For packing, open the main compartment and place your items inside. The waterproof liner will keep your stuff dry in case of rain. When it comes to maintenance, clean the pannier with a mild soap and water. Avoid using harsh chemicals that could damage the material. Store it in a dry place when not in use to prevent mold and mildew. Also, check the Cam - Lock® system regularly for any signs of wear and tear. If you notice any issues, contact our customer service for assistance.