Why waste precious fishing time changing lures? Tie on a QuickSwirl and it takes only a few seconds to switch baits. Originally developed by a Texas coastal angler, this innovative piece of terminal tackle connects to a lure’s eye with just 2-1/2 circular rotations. Constructed of Calcutta stainless steel, 10-gauge wire and tested on hard-hitting saltwater species. Per 5. Dimensions: 5/8" long.