Ideal for leash cords such as various fish grips such as Boga Grip.It is a heavy duty elastic bungee cord that can be used safely even with heavy type fish grips.Designed based on the safety lanyard, which is used as a lifeline when soldiers lean out of a helicopter or vehicle in the military.Please use the Naskan side by connecting it to a D ring or belt loop.Also for wallets and keys.*1 Please select the ring according to the connection part of the fish grip.*2 Use the larger ring to connect to the Boga Grip.Size: total length 30cm-55cm