Here is a set of beautiful Pyrex mixing bowls from the 1950s known as the "Primary Colors" or 400 series. The set includes one blue, one red, one green and one yellow bowl. These are quintessential vintage Pyrex. They are in mostly good condition, but do show wear from years of use and improper washing. These were workhorses once upon a time and have been exposed to electric mixers and dishwashers. Please see the photographs for a detailed look at the bowls. All bowls are marked Pyrex on the bottom.
The blue bowl (401) measures 5.75" across and 3.25" tall.
The red bowl (402) measures 7.25" across and 3.75" tall.
The green bowl (403) measures 8.75" across and 4" tall.
The yellow bowl (404) measures 10.25" across and 4.5" tall.
