Cell Phone Armband for Running & Exercise - Workout Holder with Adjustable Strap & Pouch - Universal Arm Band for iPhone X, XS, 6, 5, Galaxy S9, S8, S7, S6 - Compatible with Otterbox Cases (20 in) SMARTPHONE COMPATIBLE: Our 6.3 x 3.5 x 1.25 inch fitness armband fits cell phones and most standard cases PROTECTIVE DESIGN: This sports armband features a wide back with a wide adjustable strap STORAGE POCKET: Store your car keys, driver's license, cash and credit cards in the zipper pouch HANDS FREE ACCESS: The transparent screen protector has full touch screen access DURABLE MATERIALS: Our soft armband is made from durable nylon, lycra and neoprene materials