Feature: 1. RV REPLACEMENT WINDOW: Fully airtight window can keep your camper cool in the summer and warm in the winter. Suitable for campers, RVs, construction vehicles, etc.    2. SAFETY GUARANTEE: Using tempered glass, which is stronger than regular glass, but for your safety will break into relatively harmless small pieces if affected    3. GOOD SEALING: The lightweight black frame features a stylized design that helps the gasket form an airtight sealing and provides a barrier to insects and mold    4. PRIVACY PROTECTION: Tinted window can protect your privacy and ensure adequate sunlight that does not heat the interior of your RV. One way exits are designed in the window to ensure rainwater runs out rather than leakin    5. FLEXIBLE INSTALLATION: Size for 700x400mm, support vertical or horizontal installation. This RV window will be a great replacement for your old window and suitable for a wide variety of vehicles       Specification:            Item Type: RV Window Product Material: Aluminum alloy, toughened glass, rubber Installation Thickness: 3mm-6mm or 55mm-60mm sheet metal installation Installation Hole Size: Approx. 700 x 400mm / 27.56 x 15.75in, can be used for vertical or horizontal installation Application: Tinted window protect your privacy and ensure adequate sunlight does not heat the interior of your RV. Fully sealed window keep your camper van cold in the summer and warm in the winter Application: Suitable for campers, RV engineering vehicles and other any need for window Front Size:  Overall LxW: Approx. 730 x 435mm / 28.74 x 17.13in Single Window Internal Height: Approx. 355mm / 13.98in Single Glass Window Internal Width: Approx.315mm / 12.4in Single Mesh Window Internal Width: Approx.295mm / 11.61in Rear Size:  Overall LxW: Approx. 700 x 400mm / 27.56 x 15.75in                Package List:    1 x RV Window    1 x Installation Fixer    8 x Rubber Sealing Block