The pre-stretched 12 strand dyneema construction of this high performance line means strength for strength it is lighter than steel. If you want to downsize and save weight in the rig and on deck then this lightweight line offers high strength with flexibility. Lightweight and flexible Pre-Stretched and heat set High strength to weight ratio No water absorption, will float Quick and easy to splice, even when afloat Marlow Armourcoat with UV and abrasion protection Excellent for Strops, Lashings and Trapeze Lines Excellent alternative to wire Dia:2.5mm - Avg Break Load: 569kg 3mm - Avg Break Load: 995kg 4mm - Avg Break Load: 2056kg (White Only) 5mm - Avg Break Load: 2395kg (White Only)