What is a cabinet with glass doors called?
Mullions are the dividing bars that separate glass panes in a door, much like those found in window panes. For many years, mullioned glass cabinet doors were the most popular choice among homeowners, mostly because there weren't that many styles of glass-front cabinet doors available. What is a glass-front cabinet? For a traditional appearance, these cabinet doors look like they're made of individual panes of glass. The glass-front cabinets help the small kitchen feel more open and echo the unique look of the interior window above the sink.