The waterproof bicycle bag allows you to use your phone or GPS comfortably while cycling, even in rainy weather. The installation of the bag is quick and easy - no tools required. Thanks to the membrane that allows interaction with touch screens, you can use the touch screen without having to take the phone out of the bag. The product can be mounted not only on a bicycle handlebar but also on a stroller, treadmill, as well as on a motorcycle or scooter handlebar, providing safety thanks to reflective elements. The phone compartment size is 17 x 9 cm, while the window is 9 x 16 cm.