We always need to attach more stuff to our equipment to free up our hands when we need them. Lanyards for lights, cameras, gauges, game bags, or maybe even a fish stringer when spear fishing. Having a few spare clips in your gear bag is a must for the serious diver. This Master Clip can be utilized in many applications. Buy several so you're never caught short handed on a dive. The Master Clip is 4" (10.2 cm) Long and is made from Corrosion Resistant Stainless Steel Clip is easy to attach to a Lanyard or a D-Ring and has a Large Spring-Loaded Latch for Security.