This arm bag enables you to enjoy exercising with carrying mobile phone, keys, wallet, etc. Wide armband is comfortable to fit your arm. Good quality material with fine craftsmanship and practical design is perfect for running, cycling, jogging, etc. This is a perfect accessory that you've been looking for. Features: Adopts good quality nylon, wearable, comfortable, durable and lightweight. Earphone hole lets sports be relaxing and pleasing by listening to music simultaneously. Double layer design, large storage capacity for phone, cards, keys, etc, independent compartment can prevent items from crashing. The armband uses hook&loop design, easy to use and adjustable, suitable for most people to use. Perfect for running, cycling, jogging, etc. Specification: Material: Nylon Optional Color: Black, Green, Blue, Rose Red Size: Approx. 17 * 10 * 4cm / 6.7 * 3.9 * 1.6in Weight:Approx. 55g Package List: 1 x Arm Bag Cellphone and other items in the pictures are not included. 1、Adopts good quality nylon, wearable, comfortable, durable and lightweight 2、Earphone hole lets sports be relaxing and pleasing by listening to music simultaneously 3、Double layer design, large storage capacity for phone, cards, keys, etc, independent compartment can prevent items from crashing 4、The armband uses hook&loop design, easy to use and adjustable, suitable for most people to use 5、Perfect for running, cycling, jogging, etc