1.[ Material]Made of material, this armband easily bends, flexes, twists or folds without warping. Adjustable strap protects and stabilizes device without slipping or constricting. The back of the sports armband is breathable which allows air to pass which reduces the heat on the arm. For a relaxed fit there is cushion on both sides of the arm. 2.[ Designed]It has one separable and modifiable shoulder strap which can be used as a cell phone shoulder holster. It also has one hanging hook which can be clipped to your belt or can be used to hang on to your backpacks. The elastic band makes it more adaptable. 3.[ Protection and Versatile Plus Armband]This exercise pouch provides large and safe space for your cellphone as well as your house or car keys, ID/credit cards, cash, earphone, iPod & other accessories whilst doing outdoor activities. Never worry about losing them. 4.[Multipurpose Use]The armband is built for those who lead an active lifestyle., hiking, working out, or traveling our armband is the comfortable