Arm Bag,Hankuke Outdoors Sports Portable Multifunctional Neoprene Arm Bag Pouch Wrist Wear [Middle Size ] Gym Running Cycling Smartphone Arm Sleeve Pocket Armband Travel Storage Bag Box (balck) Zipper with double sliders' design makes the earphone come out from any angle. Double pockets ,Convenient place your cellphoneearphonecablechargerMP3ipodkeysID cards and other accessories. durable and lightweight arm band will keep your cellphone safe and Protected. Overall case dimensions: 13CM-length, 7.5CM-width,4CM-height;Apple iPhone 5 is just placed in. Lightweight,flexible,portable,Perfect for most sports activities like jogging, running, cross training, hiking, mountain biking, gym, horse riding etc We guarantee that you purchase is a happy experience.Please tell us if there is any problem ,so that we have the chance to fix it.