1、Sturdy Aluminum Alloy Construction: Sturdy aluminum alloy frame and grille door with powder coated surface, corrosion resistant, rust proof, UV resistant, ensuring long lifespan. 2、Shock Absorption Design: Rubber strips on all sides of the door frame for shock absorption, providing added protection for your belongings inside the storage compartment. 3、Ventilated Grille Design: Grid ventilation design allows for ventilation while protecting stored items, ideal for shower rooms, air conditioner refrigerator vents, and cooking utensil storage. 4、Secure Locking System: Equipped with a safety lock and matching keys, providing a secure way to prevent unauthorized access and giving you peace of mind. 5、Universal Application: Ideal replacement for old damaged storage doors, suitable for various applications such as RVs, campers, motorhomes, trailers, etc., that require a new door.