The AC-LYC camera quick disconnect was designed with cold water diving in mind while wearing dry gloves. The 1 1/2" split ring, stainless steel coiled cable and large stage bottle bolt snap are all 316 stainless. The coiled cable is shorter than most others, plastic coated and secured by aluminum crimps. Ultralight is the only company making this style lanyard and it works for lights or any other piece of equipment you wish not to lose.