Other leashes can fall into the frame of your shot, but our leash stays coiled and out of view. Leash is approximately 9 inches long unstretched, and 5 feet long when fully stretched. This allows you to pull the GoPro out of your mouth mid-wave for a selfie, while staying secured to your arm. Great for surfing, wakeboarding, or any other time you use a mouth mount with your GoPro. Join thousands of fans, and keep your GoPro safe with this armband leash.