Feature:1. Sturdy Material: The frame of the round corner sliding window is made of high strength aluminum alloy, coated with black powder to ensure wear resistance and oxidation resistance, long service time in the outdoor environment.2. Waterproof Window: The sliding window is equipped with waterproof rubber ring to ensure complete sealing and waterproof performance to keep your camper cool in summer and warm in winter.3. Tempered Glass: The 4mm thick black tempered sliding glass ensures the overall robustness and safety, and the colored glass effectively resisting UV and heat to prevent overheating camper inside.4. Single Side Control: The window can be opened or closed by sliding one side, with removable insect netting to prevent insects and mildew, can be used to enhance indoor brightness or as a vent window.5. Various Uses: The replacement sliding window is suitable for storage compartments, living rooms, lounges, also for Teardrop Cargo Horse Trailer campers, RVs, construction vehicles, for repair and refit.Specification:Item Type: RV Sliding Window.Material: Aluminum Alloy Frame, Tempered Glass, Rubber Seal RingExternal Window Size: Approx. 730 x 530mm or 28.7 x 23.2inInstallation Hole Size: Approx. 700 x 500mm or 27.6 x 19.7inFitment: Camper, Trailer, RV, Mobile Home, Engineering CarPackage List:1 xRV Sliding Window (With Fixed Frame)1 x Screw Package (15Pcs)Note:1. It is highly recommended to find professional engineers to assist in installation to ensure perfect shopping experience.2. Allround protection of packaging and distribution, to ensure that the window is in a new state when it is delivered to your hands, please pay attention to avoid damage caused by knock when disassembling.3. The size of the product is large, please confirm that it is the correct size you need before purchase. If you have any questions, please feel free to contact us.