2.5mm (750lb) Spectra(R) Braid - Speargun Wishbone Cord and Shooting Line MATERIAL: Braided Cord of 100% Honeywell Spectra(R) UHMWPE Fiber DIMENSIONS: 2.5mm DIA x (Select Length) TENSILE TEST: 750lb TENSILE TEST: 750lb(See important notes about tensile strength and appropriate applications in main description) CONSTRUCTION: 16 carrier braided Spectra(R) jacket over parallel Spectra(R) core SPEARGUN SHOOTING/REEL LINE: Heavy duty reel line for use around punishing structure, when strength trumps reel capacity or an all-purpose duty conventional shooting line. SURVIVAL/TACTICAL/OUTDOORS: With its incredible strength to weight ratio and toughness, nothing earns its place in your pack as well as Spectra cord.