1.24' x 14' Marine Access Hatch and Lid: This low-profile deck hatch is designed for both indoor and outdoor use, providing easy access to additional storage or ventilation on boats, yachts, RVs, and other outdoor settings. Its sleek design blends with flat deck surfaces 2. Construction: Made from heavy-duty ABS plastic, this hatch is built to withstand weather conditions, including cold, heat, vibration, and impact 3.Non-Slip Surface and Recessed Handling: Features a non-slip surface for avoiding accidents and two sturdy recessed handles for easy gripping. The 180 degree hinge allows full range of motion while keeping the hatch flush when closed 4.Precise Dimensions: Overall size: 24' x 14' (606 x 353mm) Opening clearance: 20.6' x 11' (524 x 278mm) Protrusion above deck: 0.7' (17mm) Intrusion below deck: 1' (26mm). Please check the size before purchase