This is the Riffe Spearfishing Vinyl Float Line Assembly & Quick Clip Features: Vinyl floatline with a 680 lb (308kg) test Nylon core (2) Quick Clips (2) Shackles (2) Swivels Riffes Vinyl Float Line Assembly links your speargun to a float. Once a fish is speared, you can rest assured knowing the location of your fish using the float as a marker. The float line and float tire the fish while you are able to surface for another breath. Also works as a marker for safety while in the water. Made in the USA Orange color aids with visibility on the water. Orange color starts to disappear 25ft under the water.