Feature: 1. Sturdy Construction: The frame is constructed with high strength aluminum alloy, coated with a black powder finish for increased durability. It is built to withstand harsh outdoor conditions and maintain its performance over a long period of time.     2. Leak Proof Design: The entire frame is equipped with a rubber ring that ensures a perfect seal, preventing any water leakage. Additionally, there are drain holes strategically placed under the frame to facilitate the runoff of rainwater.     3. Durable and Safe: The window is made with 4mm thick black tempered glass, providing both durability and safety. The tinted glass effectively blocks UV radiation and high temperatures, preventing the interior from overheating.     4. Smooth Sliding: The camper window features lifting openings, allowing for smooth and easy operation. The single sided glass can be slid open and closed effortlessly. Moreover, there is a removable insect net on the side of the opening, providing an effective barrier against insects.     5. Versatile Application: This window is suitable for a wide range of applications, including campers, trailers, RVs, mobile housing, and construction vehicles. It can be installed in storage cabins, living rooms, lounges, or any area where windows are required.         Specification: Item Type: Camper Window     Material: Aluminum Alloy Frame + Tempered Glass + Rubber Sealing Ring     Window Size: Approx. 530 x 330mm / 20.9 x 13in     Installation Opening Size: Approx. 500 x 300mm / 19.7 x 11.8in     Application: Tinted windows with insect nets protect your privacy and ensure full sun does not heat the interior of your RV, fully sealed windows keep your camper cold in summer and warm in winter, used in storage cabins, living rooms, lounges or wherever windows are required, can be used for your camper trailer retrofit and other projects     Application: Applicable to any location where windows are required, such as campers, trailers, RVs, mobile housing, construction vehicles, etc.              Package List: 1 x RV Window    1 x Fixing Frame       1 x Pack of Screw (12Pcs)