Pyrex - Hostess Set Red - 5 Piece Bowl Set - hot Vintage 1950’s

hot Pyrex made these wonderful square a shaped dishes from 1949-1953. This set is in nice condition. There are no chips or cracks. The four individual ramekins appear virtually unused. They are glossy and shiny. There are no scratches on the red outside.
The large serving bowl is also very nice on the inside. It does have some wear and scratches on the outside.
All marked:
T.M. Reg PYREX Made in USA
The large bowl has the number 525B-025
The small individual ramekins are numbered 410 12 oz.