Roswheel Cycling Bike Handlebar Bags Quick Release Bicycle Front Top Frame Pouch for Touch Screen Phone - 4.2/4.8/5.5 inch Multi Size (Small) The bicycle handlebar bag easily touch your smartphone, or answer a call, GPS navigation when you cycling. Proprietary quick-release mounting system that allows fast and easy tool-free mounting and removal of equipped bags, tools, lights and accessories. Two way zipper opening, Carbon fiber texture PU leather fabrics, soft surface, also used the Roswheel special fabric. Can be used for a variety of purposes, Velcro fixed, suitable for all types of bikes. Don't need extra phone holder, suitable for SAMSUNG,IPHONE,HTC Size Small-Capcity 0.9L, Suitable 4.2 inch, Medium-Capcity about 1.0L, Suitable 4.8 inch, ,Large-Capcity about 1.2L, Suitable 5.5 inch Screen Smart Phone