1、Wide Applications: Sliding window is suitable for campers, RVs, construction vehicles, etc. Can be used in storage rooms, living rooms, lounges or any location where windows are needed. 2、Perfect Seal: The entire frame of the RV window has a waterproof rubber ring to ensure a complete watertight seal, keeping your camper cool in the summer and warm in the winter, with drainage holes under the frame to ensure rainwater runs off. 3、Rugged Structure: The overall frame of the sliding window is made of high strength aluminum alloy with black powder coating for high strength and suitable for harsh outdoor environments. 4、Tempered Glass: The 4mm thick black tempered glass ensures the overall robustness and security of the window and the tinted glass is resistant to UV rays and heat to prevent overheating inside the cabin. 5、Easy to Slide: The rounded window adopts push pull opening, the single side glass can be pushed and pulled to open and close, and the opening side has a movable insect net to provide a barrier for insects.