Rockbros ROCKBROS Bike Frame Bag Bike Storage Triangle Bag Bicycle Under Top Tube Saddle Bag Water-Resistant EVA Cycling Bike Accessories Pouch for Mountain Road Bike

★COOL EVA HARD SHELL SHAPE: This Bike frame bag made of EVA hard shell carbon pattern material,use prefect cold pressed hard housing process.Different from most ordinary bike bags on the market,it’s resistant to falling and difficult to deform.Suitable for kinds of bikes whether it’s a mountain bike or a road bike ★2.5L LARGE CAPACITY: 4.53*11.22*3.15 inches, 2.5L large capacity is enough for your daily cycling items, such as wallet, cell phone, keys, tire, glasses, CO2 pump, water bottle, repair tool kits, mini pump, energy gel, gloves and etc ★DOUBLE ZIPPER CLASSIFIED STORAGE:ROCK BROS Bike storage bag design with double zipper for expanding capacity and convenient to classified storage.What’s more, 2 mesh pocket in two sides to keep things from moving around and damage to valuables such as mobile phones;you can easily carry small items such as keys, card, small tools, easier to find ★WATER RESISTANT PERFORMANCE: Water-resistant material design on surface of the bike saddle bag.Besides, water-resistant pressure glue zipper to double water-resistant effect.but do not soak the rain for a long time to avoid leakage ★EASY TO INTSALL: 3 hook&loop straps system of bike triangle bag to easier install . You can adjust the quantity and position of the straps according to your need.Easily connects under bike top tube with adjustable hook&loop straps for custom fit.Double sided reflective logo: provide night riding reflective warning, enjoy a safe journey