R I B / Speed / power boat or PWC kill cord wrist strap. 75mm wide black neoprene and 50mm wide black velcro all stitched in our own workshop with industrial nylon thread for strength and salt water tolerance. A 25mm NATO approved nylon D ring for a secure attachment to your kill cord. This is a convenient safe way to attach your kill cord.
Please note you are buying the lanyard strap only and not the kill cord / coiley device.