Lerben Sports Running Armband Pouch Bag Arm Pack Waist Bags Phone Bags Nylon fabric Material:nylon fabric+breathable mesh,Durable,antislip and Shockproof. Size:17.5cmx10cmx3cm/6.9inchx3.9inchx1.2inch,The shoulder strap's length is from 26 to 52 inches. Feature with One main bag and one layer,the main bag Can easily hold iPhone 6 plus,And the layer can carry bank card;The front pocket can hold coins,keys and other items. Design with a headset hole,convenient to hear music when your run or take exercise or other outdoor activity Buy one, get three(One nylon weave + One exquisite buckle +One Velcro arm).All this can make you wear it in 4 different ways:the arm type,belt type,hanging,crossbody.