2-YEAR MANUFACTURER WARRANTY - This is the only phone holder for bike you will ever need. Activate your warranty and enjoy your black, anti shake and light bike holder. Your purchase is also covered by our IRONCLAD GUARANTEE! Add To Cart Now to seize our 2021 OFFER completely risk-free!. SILICO 360° - Innovative design that allows you to have your smartphone in any desired position: landscape, portrait or in between. Mount your phone and start using your favorite cycling and GPS tracking apps; face ID is unobstructed. EASY ON / QUICK RELEASE - Attaches and detaches in seconds exactly as a watch band. Easily mount it on the handlebar or on the stem and have your phone with you everywhere. Can be used outdoors or indoors: on a mountain, road, street bike, scooter or motorcycle but also on stationary, exercise, spin bike. Perfect fit even for trainer, stroller, wheelchair or shopping cart!. FITS A WIDE RANGE OF PHONES: Measure the height of your phone with the case on and pick the appropriate size: L is best for dimensions between 5.5 to 6.5 inches, while M is suitable for phone lengths of 5 to 6 inches. Choose size L if you have a thicker case on your phone. 2 SIZE SILICONE BICYCLE PHONE MOUNT Unlike others, we designed 2 models tailored to fit 99% of modern smart phones. The silicone bands will only fix the edges of your smartphone leaving the screen free so you can easily scroll, tap and navigate your apps.