Bicycle mobile phone holdermaterial: plastic Wide range of use and strong compatibility This mobile phone holder is a multifunctional model, The screen size is less than or equal to 5. 3 inches and can be installed. New A BS material Brand new ABS plastic, reject old materials and waste, More durable and not easy to break. Double protection, No pressure 2 layers of protection, in order to deal with different environments, While protecting, protect it again with a rope, which is