- WATERPROOF PROTECTION: Safeguard your essentials with our frame bag. Its triangular design deters theft while the waterproof, scratch-resistant material and magnetic seal keep your belongings dry and secure. - ENHANCED PERFORMANCE: Install the slim frame bag under the top tube for optimal aerodynamics. This placement reduces drag, providing a faster, smoother ride. - LARGE STORAGE SPACE: The spacious opening allows easy access to your biking necessities. With ample capacity, it accommodates cycling gear, daily essentials, and repair tools effortlessly. - EASY INSTALLATION: The removable attachment strap ensures a secure fit, whether mounted at the front or rear. The bag remains stable during rides, allowing for quick access while you ride with confidence that your items are protected. Use Cases: 1. On daily commutes, easily carry your phone, wallet, and repair kit without compromising on speed or safety. 2. During long-distance cycling trips, store snacks, a hydration pouch, and tools for quick access while on the go. 3. For weekend adventures, pack essential gear and personal items securely, allowing you to focus on the ride rather than your belongings.