Robin's Dockside Shop - Portholes High quality heavy duty "real" porthole window. Seals waiter tight, can be used on boat, yacht or ship as an exterior thru-hull porthole. Sealed with heavy glass window. Visible glass is 15.5" Price: $1220.95
Exterior Brass portholes door porthole windows ships port holes
CaptJimsCargo - Aluminum Chrome Finish 20" Ships Porthole Window Round Nautical Decor, (http://www.captjimscargo.com/nautical-home-decor/portholes/aluminum-chrome-finish-20-ships-porthole-window-round-nautical-decor/) This ship's porthole window would make a great addition to your nautical wall decor and it makes a great picture or photo frame!