Features 1、Rugged Frame: The frame is made of high strength aluminum alloy, and the frame is polished and smooth with white powder coating, ensuring long lasting oxidation resistance. 2、Good Sealing: The frame is sealed with waterproof rubber rings, make the interior of the ship comfortable, and there are drainage holes to ensure rainwater can flow out. 3、Material: Adopts marine grade heavy duty frame and transparent tempered glass, which is strong and can effectively resist the harsh marine environment and effectively block sound and heat. 4、Bidirectional Moving: With push pull opening, the glass can be moved bidirectional, providing a wider view, ensure that you can see the beautiful scenery outside in the cabin. 5、Application: Windows can be used in storage compartments, living rooms, lounges or anywhere windows are needed, and can be used to enhance indoor brightness or ventilation windows. Specification Item Type: Marine Window Material: Aluminum alloy + tempered glass + rubber Window Dimensions: Approx. 845x445mm/33.27x17.52in (please allow 3mm error due to manual measurement) Installation Thickness: 30-35mm/1.18-1.38 (please allow 2mm error for glue fixing) Self Tapping Screw Mounting (not included): Approx. 6mm/0.24in mounting aperture Cut Out Size: Approx. 800x400mm/31.50x15.75in Application: Ships, yacht rooms and opaque and ventilated places, install windows on the yacht to increase light transmission, introduce a wider viewing angle, enjoy the beautiful scenery of the ocean without moving to the deck, open the window to feel the refreshing sea breeze! Suitable for ships, yachts and other locations that require windows Package List 1 x Rounded Slide Window