1. SICHERHEITSVERSICHERUNG (SAFETY INSURANCE) Offer your mobile devices and other electronic devices a robust protection against wear, scratches and external impacts through the hard TPU construction of this bicycle phone holder bag, to ensure that your Gadgets are and secure while cycling. 2. Kompatibilitätsdesign (Compatibility design)Enjoy improved comfort and during your ride with this bicycle phone bag. The TPU window of this phone holder allows you to easily navigate and answer calls without removing your smartphone, thereby ensuring compatibility and transparent communication. 3. Wasserdichter () Schutz (protection): Made from waterproof TPU material, this bicycle phone holder is effortless for the challenges outdoors. The advanced waterproof technology ensures that the contents remain dry even in rainy or humid environment, thanks to the precisely sealed zipper. 4. Enhance your style: Enhance your ride with our bicycle phone bag, which is featured with a unique carbon pattern that adds to your mountain bike or racing bike. It a lightweight, but strong support for your item as well as an enhanced aesthetics that redefines your journey.