Seldén deck organizers keep the deck tidy and lead the ropes back to the cockpit. The Acetal sheaves have Acetal ball bearings absorbing side loads from a rope entering the organizer with a vertical angle. The result is low friction making hoisting and trimming of sails fast and easy. The organizers can be fitted to a slightly curved surface and two organizers can be stacked on top of each other. The deck organizers are made of glass fibre reinforced composite.