(1)Boat Storage Hatch: Detachable cover design make the opening and closing of hatch more convenient. Increase your jet kayak/ yacht/ fishing boat/ sailboat/ RV storage space (2) Durable Material: Made of quality marine grade ABS plastic, our boat hatch covers are anti-aging, anti-corrosive, UV resistant and have good toughness. Fit for salt water environment (3)Excellent Sealing Performance: Round Deck Plates have rubber ring inside with good seal to prevent rainwater or seawater from entering the cabin (4)Easy Installation: boat access hatch cover can be installed vertically or horizontally. Ideal for interior and exterior applications (5)Satisfactory Service: Please check the product size before ordering. If you have any question about the Inspection Deck Plate Hatch, please contact us. We offer a worry-free warranty to make sure you could buy marine hatch cover with confidence