Large Capacity & Design: bike frame storage bag offers an ultra-large storage space of 2.5L, allowing you to safely store your mobile phone, tools, tire, and more. Its triangular shape makes the most of the space while maintaining a smooth aerodynamic appearance. Waterproof & Material: The bike triangle frame bag features high-density waterproof fabric and reinforced seams to protect your valuables from rain, dirt and dust. The sturdy construction ensures performance for daily commuting or outdoor adventures. Two Convenient Side Zipper Pockets: The frame bag for bicycle is equipped with two convenient side zipper pockets, allowing for easy access to your belongings and ensuring that you can quickly grasp what you need during your ride. Easy Installation With Nylon Sticker Straps: Mountain bike triangle bag doesn't require any tools or technical skills! The adjustable Nylon Sticker strap safely connects to your bike frame in just a few seconds and is suitable for most road, gravel, and mountain bikes. Color: B Clouds Mist White Material: Polyester + Nylon + EVA Board Package Contents: 1x bicycle bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.