Using this Topeak 12L FrontLoader Handlebar Bag is a breeze. First, use the quick - release system to attach it to your bike's handlebars. Then, you can start filling it with your sleeping bags, camping gear, or other light and bulky items. To make the most of the space, press the air release button to compress the contents. The waterproof carry bag is there to protect your stuff from getting wet, so always keep it zipped up. When it comes to maintenance, wipe it down with a damp cloth after each use. Avoid using harsh chemicals as they might damage the water - repellent materials. Also, store it in a dry place when not in use. And remember, check the shock - absorbing rubber spacers regularly to ensure they are in good condition for a stable ride.