Goes in about 2 days.
I guess it's a color glass but I don't know. It may not be perfect condition but maybe close enough if you need one.
item #120005749498

Zenith used those in some B&W sets of the late 50s-early 60s. I think Admiral also used those. I'm not aware of any rectangular color sets with that type of glass, unless someone de-laminated it from a bonded tube.

Charles

looks like the glass on my Zenith X1816E b/w tv