We were looking at a having a leaded glass window custom made when I found this. The Hy-Lite window looked very similar in design, and was about a quarter of the price! The textured glass is sealed between two sheets of safety glass so moisture doesn't seem to be an issue, it offers some insulation, and the window affords enough privacy that we were able to put it right in the walk-in shower, tile up to the flange, and make it the centerpiece of a $50K bathroom renovation. BTW is was $100 less from Home Depot than direct from the manufacturer, and shipping for store pick-up was free.