SENSITIVE TOUCH SCREEN - Bike frame bag with high sensitive TPU film window is convenient for you to operate smartphone smoothly without taking it out while cycling. Fits the cellphone screen size up to 6.5 inches, such as iPhone 11 12 pro max x xs XR 7/8 plus 6s/Samsung Galaxy s8 s10 s20 note 8.

WATERPROOF - ROCKBROS bike phone bags made of environmental waterproof material with sealed double zipper closure, which can perfectly protect your cycling items on rainy days and extreme environments. Besides, we also gift you a free green rain cover.

HUMANIZED DESIGN - 1. Dual rubber zipper pulls make it convenient to open or close; 2. Hidden headphones hole provides easy access to listen to music and make phone calls; 3. Sun visor on the top of bike bag to block sunlight for a clear view of the phone screen; 4. Reflective stapes on both sides of bike pouch are quite visible to keep you safe at night cycling.

LARGE CAPACITY - Our top tube bike bag has enough room to storage your daily riding items,such as cell phone, charger, sunglasses, power bank, battery, gloves, earphones, energy gel, keys, wallet, small mini pump repair kits and so on.

EASY INSTALLATION - 3 hook and loop fasteners can be adjusted and installed on most bikes quickly, fasten the bike pouch on the bike frame securely, the length can be adjusted according to your need. CUSTOMER SERVICE: we are committed to providing the most satisfactory service and better product for our customers, any questions pls feel free to contact us.