Thick Neoprene padding that is coated with soft cotton jersey material that feels very comfortable around neck or shoulders. * Floats most 7x50 marine binoculars and many other binoculars. * Floats many cameras and other equipment such has compasses, radios, GPS. * Safety Orange color for enhanced visibility. * 65 mm wide, 15 mm thick Be sure to test floatability and weight of equipment prior to using Float Strap. * Safety Orange makes them easy to see * 65mm wide strap * Floats binoculars 50mm and smaller * Comfortable and durable