Product Highlights:- Made of Aluminium Alloy, durable and long term use.- Durable silicone buckle fastener can withstand powerful vibrations, sudden moves, and shocks.- Does not obscure the screen and phone buttons, you can easily use your phone while you're on the saddle.- Works on any size of handlebar (3.18cm), such as bicycle, motorcycle or scooter handlebar as well as on strollers.- Compatible with any phone width:5-15cm.Product Specifications:Material: Aluminium AlloyColor: Black, SilverHandlebar Diameter: 3.18cm (1.25")Suitable for Phone width: 5-15cm