Ships from Hong Kong. The armband is both light weight and large capacity, so it’s useful for the user to put all his / her stuffs like phone, keys and earphones into it. The special design like double zippers, zipper bags, earphone line jack makes the user enjoy the exercise and music at the same time. Size: 15.5*9 cm / 6.1*3.54 inch (Fit for 15cm / 5.90 inch Cellphone Screen Like iPhone4 /5/ 5s) Length of the arm: 42 cm / 16.53 inch You can put it on your arm, wrist and ankle. Material: neoprene (waterproof material) Design: special pattern printing, double zipper, have earphone line jack, double outer pocket design It’s good for one use to running, cycling, exercise, walking, climbing.