With zipper pocket ("U" shape zipped open.), Safer for inside items and easy to open/close. Features: Cell phone pocket with transparent PVC panel, you can still use your phone without taking it out. Waterproof, large capacity, phone bag. 3 functions all in one, can be used as phone holder, handlebar bag, shoulder bag. strap for installation, suitable for a variety of bicycles. Specifications: Product Size: 22x12x 12cm / 8.66x 4.72x 4.72 inch Transparent PVC Size: 16x8cm / 6.29x3.14 inch Weight: 200g Scope: bicycle handlebar bag, bicycle tube bag, bicycle frame bag color: black Material: PVC polyester Package Contents: 2 x Bicycle Head Wrap Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.