【100% WATERPROOF BIKE BAG】:600D Nylon + TPU waterproof coating ,Innovative seamless workmanship triangle frame bag securely hold your items in the bag. Waterproof zippers provide dual protecitons for your items 【LARGE CAPACITY】: 8L capacity cycling tube pouch can carry your short & long distance cycling such as keys, snacks, money, smartphones, wallets, cards, repair tools, small listening devices, and other more commonly used items 【EASY TO INSTALL】: Adjustable straps can easily fasten on the top tube. Convenient mounting on your frame or under the tube. - Reflective logo increase your night visibility 【DIMENSIONS】: L 15.74 * W 2.36 inches * H 9 ,Not fit for all the bikes, especially the frame which is less than lenghth 15.74" & height 9" . Weight for 0.6 lbs 【DURABLE & ERGONOMIC WIDTH】: Narrow edge protecting you from corrosion of unreasonably width of frame bag. - High strength 600D nylon + TPU bike bag provide a more delicate using experience for you. - Bros Bike Triangle Bag Large Capacity, 100% waterproof, Qucik Release ,High Reflective Logo Product Details: Brand: Rock - Bros INNOVATIVE WORKMANSHIP: Seamless high velocity wave fusion to ensure 100% waterproof Dimensions: 5L ( L 11.8 * W 2.36 * H 7.18 inches) Material: 600D Nylon + TPU waterproof coating Weight: 276 grams ( 0.4 pounds) Washing Warnings: Wash with cool water: 30 degree Do not brush, Do not bleach Clean with wet cloth Features: Easy to install: Quick release straps easy to fix on the top tube or frame Reflective logo increase night visibility during night dark cycling Large capacity: 5L capacity tube bag can carry your items such as keys, snacks, money, smartphones, wallets, cards, repair tools, small listening devices, and other more commonly used itmes 100% Waterproof carbon composite material made Rock - Bros bike handlebar bag waterproof performance