Authentic vintage Pyrex Primary Colors mixing bowl set, featuring the iconic blue, green, and red opal glass bowls that defined mid-century American kitchens. This is one of Pyrex’s most recognizable and collectible colorways.
The set includes three nesting bowls in graduated sizes. The green bowl is stamped 402, the red bowl is stamped 403, and the blue bowl’s stamp is faint/unreadable, but its size and form are fully consistent with the 401 (1.5 qt) bowl, completing the classic trio.
Included Bowls
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401 – Blue bowl (stamp faint/unreadable, size-confirmed)
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Approx. 5.75" diameter x 3.5" tall
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402 – Green bowl
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Approx. 7" diameter x 3.75" tall
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403 – Red bowl
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Approx. 8.5" diameter x 4" tall
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Details
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Manufacturer: Pyrex (Corning Glass Works)
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Pattern: Primary Colors
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Era: 1950s–1960s
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Material: Opal glass
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Origin: Made in USA
Condition
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Overall good vintage condition
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All bowls are clean, glossy, and structurally sound
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No chips or cracks observed
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Light surface wear consistent with age and normal use
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Stamp on blue bowl is faint but bowl is correct by size and profile
Collector Notes
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Primary Colors sets are among the most sought-after Pyrex collections
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Matching nesting sets are increasingly hard to find
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Excellent for:
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Vintage kitchen décor
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Mid-century modern displays
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Pyrex collectors filling size gaps
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A strong, honest set with great color presence and classic appeal.
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