Come and see our amazing products. Made of aluminum alloy, which is resistant to rust and corrosion, solid and durable. Compatible with most mobile phones, GPS, you can adjust the width from 55mm to 100mm to fit the cell phone. Can hold 3.5in to 6.5in phones. The mount keeps your phone handy and allows you to ride smoothly. Fits for bicycle, mountain bike, road bike, motorcycle, scooter, strollers, treadmill and shopping carts. Your logo is welcome. Price for over 3000pcs is for sea shipment. Pls confirm further with us if any query about packing info, inventory status and time schedule.