Feature: 1. Tough Frame: Adopts strong aluminum alloy frame, not easy to deform, effectively protect the glass from damage, provides strong sealing effect. 2. Colored Glass: Adopts tinted tempering glass, tough and break proof, and effectively protect your privacy and reduce sunlight in hot summer. 3. Good Sealing Effect: The sealed gasket forms an airtight seal structure with the black frame, keeping your camper car cool in the summer and warm in the winter. 4. Ideal Solution: One way outlets are designed on the windows to ensure rainwater flows out rather than leaks. Provides solutions for leaking, broken and unsatisfactory windows. 5. Practical: Rounded edge design, 565x360mm mounting hole, can be used for horizontal and vertical installation, suitable for RV, motorhome, engineering vehicles. Specification: Item Type: RV Window Material: Aluminum Alloy, Tempered Glass, RubberWindow Size: Approx. 590x390mm/23.23x15.35inInstallation Thickness: 3-6mm/0.12-0.24 or 55-60mm/2.17-2.36in sheet metal installation (please allow 3-5mm error for glue fixing)Mounting Hole Size: Approx. 565x360mm/22.24x14.17in, Vertical or Horizontal InstallationFitment: Suitable for Campers, RVs, Construction Vehicles. Package List: 1 x RV Window1 x Fixed Frame Screw (Quantity Random)