Feature: 1.Can be used for different smartphone from 4 to 6.5 inches screens 2.Works on any kind of bike,motocycle or scooter handlebar 3.Flexible and sturdy silicone works greet on any kind if terrain 4.360° Rotating for different viewing angles 5.Allow for safe and comfortable hands-free phone access on the road 6.Slicone belt makes it easy to install and remore 7.Comparing with hard plastic holders, the flexible silicone absorbs all shocks, so your phone will never fall off, and the soft silicone will also not scratch or damage your expensive smartphone, even ride through bumpy roads Discripction: 1.Feature:Anti-slip/Universal Design/360 Degree Rotation/Sturdy and Secure 2.Size: Fit 4.0 inch -6.5 inch screen mobile phone 3.Color:Black/Yellow/Blue/Green/Orange/Gray 4.Material:Silicone+ABS plastic 5.The handlebar can be clamped between 16mm-29mm. -1 PC Bicycle Holder -Regarding product size, there are certain errors(2-3cm) in manual measurement, please understand.(Transition: 1cm=10mm=0.39inch) -Due to the difference in light and the display, there will be a certain color difference in the product display. Please refer to the actual product.