Outdoor Sports Reflective Cell Phone Arm Bag Fitness Portable Mobile Phone Pack(Black)

1. Material: Nylon 2. Suitable for cell phone: below 6.5 inch 3. Arm circumference: 14-38cm 4. Highly reflective rope on the front to protect the safety of running at night 5. Anti-skid rubber drops, increase friction, so that the movement is solid and not loose 6. Earphone hole design, running/exercise/fitness convenient headphone carrying 7. Silent drawstring, running zipper is not slippery 8. Size: about 20 x 9cm 9. Weight: about 83g Note: delivery only package, does not include other items in the picture