A BlackRapid Wrist Breathe Camera Strap is nylon seat belt webbing with connector (CR-3) and connector cover (Lock Star). Utilizing the same ConnectR found on the R-Strap, you can be sure that your camera is safe and close at hand. The strap helps to secure a camera to your wrist to keep it in hand, ladderlock buckle allows its nylon webbing to be adjusted for a comfort. The BlackRapid FR-5 FastenR Breathe features a large, integrated D-ring for easy use with BlackRapid straps that utilize a CR-3 ConnectR locking carabiner. By folding over a CR-3 ConnectR, the Lockstar Breathe prevents unintentional user contact with a CR-3 ConnectR that could cause it to accidentally unlock, also helps to avoid the metal surface of a CR-3 ConnectR from scratching a camera.Features: Strap length: 20.5 centimeter Webbing: 100 percent Nylon Webbing Width: 2.5 centimeter. Includes connector (CR-3)Lock StarProduct Weight: 1.59 ounces