A rare early Pyrex clear glass casserole dish with original matching lid, dating from approximately 1919–1924 and produced by Corning Glass Works, USA.

This unusual early example features delicate etched floral and trailing vine decoration across the domed lid, with five-petal flowers, leaves and decorative motifs. The casserole is made from clear heat-resistant borosilicate glass and has compact integrated side handles, while the fitted lid features a low-profile cylindrical glass knob.

Dating from the early years of Pyrex household production, this piece predates the later coloured and patterned Pyrex ranges and represents an interesting example of early American heat-resistant kitchen glassware. The original lid and attractive etched decoration add to its collector appeal.

Material: Clear borosilicate heat-resistant glass

Origin: USA

Maker: Pyrex / Corning Glass Works

Pattern: Etched Floral

Period: c.1919–1924

Style: Early Pyrex / Antique American Kitchen Glass

Contents: 1 casserole dish with original matching fitted lid

Dimensions: Height 16 cm; width 18 cm

Condition Report: Very good antique condition. Clear glass remains bright with well-defined etched floral decoration. No visible chips, cracks or repairs observed. Light age-related wear consistent with an item of over 100 years old.