ABS Flashing LED Light Keychain

The fitness arm band and exercise band is made from skin-friendly, breathable air mesh and stretch resistant neoprene polyester fabric blend with water-resistant, sweat poof and washable functions, providing soft, odor-free and lightweight wearing experience. Adjustable arm band large range with two fastening sizes supports any arm girth from 8" to 16" to protect and stabilize the device without slipping or constricting during your indoor or outdoor activities. The jogging arm phone holder for running phone armband is great for gym, high intensity workouts, extreme exercise, fitness, yoga, walking or outdoor activities such as running, cycling, hiking, fishing, canoeing, cross training,mountaineering,camping,travelling,daily leisure, etc.