Manufactured by Bomar, This is a brand new, never-before-used porthole window. Crafted with the utmost attention to detail-The sleek design and high-quality construction make it an ideal choice for a replacement window...Ordered years ago for my Bayliner Avanti, it was never used. It's 17 in wide by 7.5 high. It's stainless steel frame is shiny. It's tinted..perfect condition.