ROCKBROS ROCK BROS Bike Frame Bag Waterproof Bike Triangle Bag Bicycle Under Top Tube Bag Corner Pouch Storage Bag for Cycling Accessories

LARGE CAPACITY: 15.95 * 4.92 * 2.36inches. 3L large capacity, perfet for holding cycling essentials, such as: wallet, phone, keys, tire, glasses, CO2 pump, water bottle, repair tool kits, mini pump, energy gel, gloves and etc
WATERPROOF: High quality nylon fabric outer material and inner TPU material offer a comprehensive protection for your cycling accessories, Unique waterproof glue zippers in double sides will keep your belongings dry
STURDY CONSTRUCTION & CONVENIENT: Stiff bottle plate help the frame bag retain its shape, would be very steady. Don't worry about deformation and protect your items from squeezing. Double bag design in both side offer more convenience in taking accessories while riding
HUMANIZATION DESIGN: Reasonable size: only 6mm width, it would not rubs against your legs while riding. Double sided reflective logo: provide night riding reflective warning, enjoy a safe journey
EASY TO INSTALL & RELEASE: 5 velcro straps and 11 install holes around the bag. You can adjust the quantity and position of the straps according to your needs