Aluminum bicycle holder - GUB G81. It allows you to securely immobilize your phone and use it freely while driving. It is compatible with 3.5"-6.2" mobile devices. Made of durable aluminum that provides resistance to wear and damage, weight: 100 g. Screw-jointed components ensure a stable and secure attachment of the phone to the holder. Easy to assemble - you will find the necessary tools in the kit.