ROCKBROS Bike Frame Bag Waterproof Bicycle Storage Bag 1.5L Bike Tube Bag for Road, Mountain, and E-Bikes

HARD SHELL EVA MATERIAL: ROCKBROS bike frame bag is designed with durable EVA hard shell material to withstand external impacts and shocks. It ensures your belongings are well protected from drops and abrasions during your ride.
WATER-RESISTANT SURFACE: Featuring a waterproof surface and seamless zipper, this bike storage bag keeps your items dry in light rain, making it perfect for cyclists who ride in all weather conditions. (Please avoid prolonged submersion in water.)
EASY TO ACCESS & SLIM: With its long slim profile, the bicycle frame bag fits comfortably on your bike frame without rubbing your knees. The large side opening and smooth zipper make accessing your items quick and easy during your ride
LARGE STORAGE SPACE:This bike tube bag includes multiple compartments to help you organize and store your essentials. It’s perfect for storing small items like keys, credit cards, money, a bike pump, or repair tools, keeping everything tidy and accessible
EASY TO INSTALL & SAFE: The bike triangle bag comes with three adjustable straps for easy installation on most bike frames. It also features reflective logos on both sides for increased visibility and safety during nighttime cycling