Sold By the Foot Perfect all around polyester pre-stretch line for all of your dinghy and small boat sailing needs. Great to grip even in the cold of winter! Finish Line is made from high tenacity tension set polyester with an 8-strand “nubby” cover and continuous filament core. Applications for 4mm Finish Line: dinghy outhauls vang systems cunninghams hiking strap lines centerboard lines topping lifts halyards NER4MMBTF$0.38Color: RedBlueGrey WE SHIP WORLDWIDE! Due to the wide variety of the size and weight of our items we will charge the actual cost of shipping in a separate charge on all orders.You may email us for a shipping cost estimate. Send us email intensitysails(at sign)mac.com