Pros : The color is very rich and texture is a nice rough-rolled feel. Great navy for being a transparent glass!
Cons : It's very slightly brighter/more transparent than in the picture. I might actually call it midnight blue rather than navy, because it lacks some of the blackishness I associate with navy even though the picture seems to show it. It's probably difficult to achieve true navy without losing transparency though.
Other Thoughts : I haven't explored other navy transparent sheets but I suspect this is the best you can find without going semi-transparent or opal. I'm very happy with it!