High-sensitivity Touch Screen & Sun Visor: With high sensitive TPU film window on the bike phone front frame bag, you can easy to play your cellphone or see your activity while using maps on a ride. What's more, a sun visor on the top helps you watch phone screen clearly, which is great for sunny days

Excellent Water-Resistant Material: The bike Bike front frame bag is made of Water-Resistant polyester, seamless waterproof double zippers design can perfectly protect your phone in normal rainy days

Large Capacity& Amazing Compatibility: ROCK BROS bike bag has enough inside room for long rides, holds a lot of stuff like cellphone, charger, power bank, USB cable, bicycle repair tools, small tire pump.

Practical &Beautiful Design: TPU + Composite Carbon Polyesterl materia, resistant to falling and difficult to deform Surface carbon pattern PU fabric,perfect match with the metal texture of Various color bike;Easily connects under bike top tube with adjustable velcro straps for custom fit

Specifications:
✓ Material: Polyster
✓ Weight: 203g
✓ Size: 25.5 * 13.5 * 8.5 cm

Included:
— 1 X Waterproof Bike Bag With Phone Holder