Bidspirit auction | PYREX GRADUATED OPAL GLASS BOWLS,

PYREX GRADUATED OPAL GLASS BOWLS, C. 1960 - A trio of vintage Pyrex nesting mixing bowls in graduated yellow tones, crafted from opal glass with color-fired exterior finishes. Bases are embossed with the Pyrex trademark, model numbers 401, 402, and 403, and their respective capacities.