Dive Rite Jon Line w/Carabiner {5 ft | 1.5 m} of {1 in | 2.5 cm} nylon webbing with a stainless steel carabiner Maintain a specific depth for decompression or safety stops, without losing contact with the line Handy dispenser pouch that fits on any { 2 in | 5.1 cm } harness webbing Easily clips onto an anchor or down line, and just as easily unlocks