roswheel phone bag with High-quality

roswheel phone bag can be quickly and easily attached to a bicycle, bicycle, stable suck prison;
The standard universal waterproof bag with four claws deduction, a deduction that is solid with the base; for the bike trails in the range of 20MM-25MM.
handlebar phone bag with high-quality waterproof double zipper, the base for the rotating head design, can rotate 360 degrees, adjustable viewing angle