Pre-cut 28' or 44' of ISCA Mainsheet Dinghy Sheet Dinghy Sheet is a firm and round universal dinghy sheet with a durable Polyester / Polyamide cover. Its pre-stretched Polyester core keeps this rope firm and round and reduces the tendency to twist. Dinghy sheet is an inexpensive entry into high-tech ropes, perfect for sheets on small and medium-sized dinghies and sports boats. Specifications: Core: Polyester Cover: Polyester/Polyamide Field of use: sheet Genuine Polilite by Rooster (Recommended by Conner Blouin) Since being used to win the Laser Gold Medal at the Sydney Olympics in 2000 our 6mm and 7mm revolutionary non-twist mainsheet continues to be as popular as ever. With the load bearing outer cover gripping the lightweight inner core the risk of being confronted by a tangled mainsheet on a crucial bear away is greatly reduced. Features Hard wearing, load bearing outer cover minimises the risk of twists Polypropylene construction reduces weight and water absorption 7mm/6mm diameter ensures the rope runs easily through blocks