Product code: Vintage Pyrex True Opal 402, 403, factory 404 Mixing Bowls
True Opal Pyrex set of 3 - 402, 403, 404 (Unmarked/Stamped. It appears the 403 was the work horse...needs Oven cleaner on the bottom (I'm out so couldn't clean factory myself). Some utensil marks and scuffs from stacking. No chips!.
True Opal Pyrex set of 3 - 402, 403, 404 (Unmarked/Stamped. It appears the 403 was the work horse...needs Oven cleaner on the bottom (I'm out so couldn't clean factory myself). Some utensil marks and scuffs from stacking. No chips!.