RV Caravan Top Roof Window 31.5x19.7 inch 800x500mm MG13SL Model: MG13SL Type: top roof window Available Size: 800*500mm Material:aluminum outer frame, PU inner frame, double glazed anti UV acrylic glass Color: black outer frame, white inner frame, transparent gray glass With anti-mosquito fly net and anti-UV sun shade Easy and quick installation Maximum opening angle is 70° Standard windows for wall thickness 25-35mm, wall thickness >35mm should be specified when place a order Destination custom duty is not included in the listing price; it is the customer's responsibility to pay for custom duty if any. All shipping will be by FedEx or DHL economy and it will take about 7-10 working days to deliver to your address.