SOLID - STRONG GRIP - SAFE Your smartphone has no chance of slipping out, even when driving on extremely uneven surfaces! UNIVERSAL AND SOLID A universal holder that is perfect for a bicycle, motorbike, or completely different equipment/vehicle/object. Universal - smartphones from 55 mm to 100 mm wide! Very durable! SOLID GRIP The holder holds the device very tightly, so you don't have to worry about it falling out - even on bumpy roads. UNIVERSAL RUBBER Additionally, the set includes a universal rubber holder that additionally protects the smartphone.