Armband for Samsung Galaxy S3 - S8 & iPhone 5-8 + Free Fitness e-book- Water Resistant - Comfortable, Stylish Reflective Running Band Jogging, Running, Biking + Exercise - Adjustable 8"-14" Arms GUARANTEED because of its durability. If you are not absolutely satisfied with the Didakay armband for iPhone for any reason, simply contact us and we will cheerfully refund your money! DESIGNED FOR ACTIVE PEOPLE LIKE YOU so you will look stylish great when you wear your Didakay armband to the gym or on your run. COMFORTABLY & SECURELY FITS arm sizes between 8"-14" EQUIPPED with a flexible clear screen cover that allows your Saumsung Galaxy S3, S4, S5, S6, S7, S8 to stay protected, while still giving you full control over your device. ORDER NOW and when you do consider getting two, one for you and one for your exercise companion.