Smartphone Bicycle and Motorcycle Mount, Fits Most Phones Up to 3.5 Inches Wide Including iPhone X/8/8 Plus, 7/7 Plus, 5/5s/5c, Galaxy S8/S8 Plus, S7 / S7 Edge, Note 8, and Many More &ndash; by Cellet Expandable side arms extend up to 3.5 inches Soft foam grips/backing will not scratch you device Cradle has 360 degree rotational capability Adjustable heavy duty handlebar grip accommodates handles 13-30mm in diameter Fits iPhone 6 Plus or Samsung Note 4 with a case