Cellet Rubberized Pro Guard Case + Sports Armband Combo for Apple iPhone 6/6s Plus, 7 Plus for Hiking, Walking, Biking, Running, etc. &ndash; Light, Protective and Durable 1 foot long (12 inches) flexible and breathable neoprene armband Lightweight, hand washable Keyhole to hold your key in place as you work out Removable rubberized Proguard case allows you to conveniently access your phone Comfortable armband is adjustable to most arm sizes