Promote fitness with your brand! This sport fit arm band protects your phone, so you can concentrate on your workout. The Velcro fastener adjusts to fit comfortably on your arm and has slots to pass through the wire for your earbuds. Fits most smart phones and includes a key pocket for safe keeping. The lightweight neoprene and plastic construction includes a reflective strip for increased visibility at night. This armband is perfect for marathon / triathlon sponsors, fitness clubs, colleges, hospitals, heart disease awareness, breast cancer awareness, insurance companies, banks, and virtually any industry looking to promote fitness. Comes in Black, Blue, Pink, and White.