Regular one-inch wide hatch straps common on Perception and Wilderness Systems kayaks of the 21st century. Works well on many other brands too. 30 inches long. Sold as a pair. Complete with side release buckles and bottom strap grommets. Mounting hardware is not included. The old Wilderness Systems part number was 3655-0101, the Perception part number was 9800347, use this link to see photo original straps. Please note: This product does not have the extra bottom strap grommet common on many older kayaks.