Here's the polished text: **Features:** 1. **Aluminum Alloy Rounded Corner Window:** The window frame is constructed from high-strength, black powder-coated aluminum alloy, ensuring long-lasting rust resistance, even in outdoor environments. 2. **Waterproof and UV Resistant:** The entire window frame is sealed with a waterproof rubber ring, providing complete waterproof performance. Drainage holes at the bottom further enhance water resistance, helping to keep your camper cool in summer and warm in winter. 3. **4mm Thick Tinted Tempered Glass:** The window features E-mark certified tinted tempered glass, offering strength, safety, and resistance to UV rays and heat, thus preventing overheating inside the vehicle. 4. **Vertical Lift Opening with Mesh Screen:** The rounded corner window incorporates a vertical lift opening with a mesh screen, allowing for fresh air circulation. 5. **Easy Installation:** Designed for a 35mm wall thickness, the window has dimensions of 415x593mm and requires an installation opening of 381x559mm (15.24x22.36 inches). It provides a solution for replacing leaking, damaged, or unsatisfactory windows. **Specifications:** * Item Type: RV Window * Material: Aluminum Alloy + Tempered Glass * Size: Approx. 41.5x59.3cm (16.34x23.35in) * Installation Opening Size: Approx. 381x559mm (15.24x22.36in) * Thickness: Approx. 35mm (1.38in) **Application:** These tinted windows offer privacy while allowing sufficient sunlight, without overheating your RV interior. The fully sealed design helps keep your camper cool in summer and warm in winter. They are suitable for storage compartments, living spaces, lounges, or any area requiring windows, and are ideal for RV trailers, RV renovations, and similar projects. **Fitment:** * Fits for Campervan, RV, and engineering vehicles **Package Includes:** * 1 x RV Window * 1 x Fixed Clamp Ring * 16 x Screws