The TuneBand for iPhone 6 / iPhone 6S provides a comfortable way to wear your device while running, working out, working in the yard, or walking around the block. It features a protective silicone skin that allows access to all ports and buttons (including the front and rear cameras), and two (2) soft, elastic straps that fit most arms. We also include two (2) screen protectors that cover the front of the iPhone. NOTE: The TuneBand for iPhone 6 / iPhone 6S is designed to work with a bare iPhone 6 / iPhone 6S *only*. Some customers have reported success installing our silicone skin over their existing iPhone cases, but this use is unsupported by us. Also, if the included elastic strap is either too long or too short, then please contact us to arrange a replacement strap. We also mention this in the included thank-you card. Looking for the TuneBand for iPhone 5S or 6 Plus? Please search Amazon for grantwood tuneband 5S or grantwood tuneband 6 plus, and click on the appropriate listing.