Since its introduction, Diamond Braid has quickly become the choice of the world's finest fishermen and women. All Diamond Braided Line is manufactured in the U.S.A. to the highest standards in the industry. We use only the finest SpectraFibers manufactured by Honeywell using the latest "Generation 2 Technology", state of the art braiding techniques. All Diamond Solid Braid features smaller diameters per line class, just the right amount of stretch, and greatly improved knot strength. Diamond Braid's improved roundness and smaller size allows for tighter spool winding and increased reel capacity.