-40%
Vintage PYREX #023 Clear Glass 1.5 Quart Casserole Bowl, No Lid~ FREE SHIP!
$ 10.5
- Description
- Size Guide
Description
Vintage Pyrex 023 Clear Round 1 1/2 QT CasseroleMeasures 9 1/4" handle to handle. Inside diameter is 7 1/2".
Height is just under 3". No Lid
Bottom:
Marked "023 1 1/2 QT ~ Trade Mark ~ PYREX ~ Made in USA ~Ovenware
Very good condition. No chips, cracks or stains.
Pyrex
(trademarked as
PYREX in caps
) is a brand introduced by Corning Inc. in 1915 for a line of clear, low-thermal-expansion
borosilicate glass
used for laboratory glassware and kitchenware.
Borosilicate Glass
is Much
More
Resistant to Thermal Shock.
Borosilicate glass
has a very low CTE (Coefficient of Thermal Expansion) whereas newer "pyrex" in lower case, soda lime
glass
has a very high CTE. It's for this reason that all high quality cookware is made from
borosilicate glass
.