Features: High-Density Waterproof Fabric:This bike front frame bag adopts high-density waterproof fabric and waterproof laminated zipper which greatly improves the waterproof performance and better protects the phone. Sensitive TouchScreen:These bike phone mount bags use 0.3mm TPU touch film. The smooth texture makes it fit the phone better without bubbles allowing you to see the screen clearly maximizing the touch sensitivity and enhancing the user experience. Adjustable To Any Angle:Our bike-top tube bag phone gives a 360-degree adjustable design making it easier to view information while riding. Not only that but it also has an up and down adjustment so you don't have to worry about being too high or too low. Multi-Function:Besides your phone this bike phone case holder has a compartment to store your credit cards change and other items. Also it can be used as a phone holder even if you are not riding a bike. For Any Occasions:Phone holder pouch for bikes has a wide range of applications. Not only does it fit most types of bikes but the length can also be adjusted to suit your needs. Also for backpacks ATVs protected and safe strollers. Specification: Material: 600D polyester PVC waterproof material includes: Bike Front Frame Bag*1