1.[ & stability]Built with a heavy-duty, non-slip surface, the lid guarantees additional and stability, ensuring your peace of mind at all times. 2.[HIGH QUALITY & Long-lasting]Made from Long-lasting ABS stuff, the product is designed to withstand wear and tear over time, ensuring long-lasting use. The product has undergone rigorous performance testing for extreme weather conditions including cold, heat, moisture, vibration, and impact. 3.[Easy to install]Enjoy easy access and convenience with a full 180-degree range of motion hinge that enables effortless opening and closing. Supplied with 2 strong recessed handles and pre-drilled countersunk fastening holes (screws not included). 4.[Preferred for convenience]The contemporary low profile boat hatch provides convenience to install on internal or external flat deck surface, to make you access to additional storage space or additional ventilation opportunities wherever your vessel is needed.