- Compact Design with Ample Storage : Measuring 15cm x 8.5cm x 19cm (5.9" x 3.3" x 7.5"), this bag offers a perfect balance of compactness and capacity, fitting multiple items without taking up unnecessary space. - Versatile Storage Options : Easily holds two 350ml water bottles, a 7-inch phone, flashlight, wallet, bicycle repair tools, and other small essentials. Stay organized and prepared for your activities. - Quick and Easy Installation : Features a three-point Velcro strap system that allows for quick removal and attachment. Transition smoothly between different gear setups without hassle. - Durable Material : Built to withstand outdoor conditions, ensuring your belongings stay safe during biking, hiking, or daily errands. Use Scenarios : 1. Cycling Adventures : Securely store your water and tools while biking to keep your hands free and focus on the ride. 2. Outdoor Excursions : Take this compact bag on hikes to carry essentials like your phone, flashlight, and snacks without adding bulk. 3. Daily Commute : Perfect for carrying your daily necessities; comfortably fits under a bike seat or attaches to a backpack. With this multi-functional bag, you can effortlessly manage your essentials while on the go. Its compactness does not compromise on functionality, making it a must-have for outdoor enthusiasts and everyday users alike.