This insulator packs a punch for it's value.. Absolutely beautiful color, glass clarity, glossiness, strong embossing.. The folks at Lynchburg had a major flaw with their furnace valve which wasn't discovered until demolition of the factory... However, in my opinion, this is overall the finest insulator ever produced. Whenever I set this one out for backlit display I can't help but stare at it and say, "WOW"...