Pyrex Glass Measuring Cup (4 Cups / 32 oz)

This product is a classic Pyrex glass measuring cup with a 4-cup (32-ounce) capacity. Known for its durability and clarity, this specific model features distinctive blue measurement markings, which often distinguish vintage or specific limited-run versions from the more common red-marked versions found today. Pyrex products are famously made from tempered soda-lime glass (and historically borosilicate glass) to withstand thermal shock.

The brand has a complex ownership history. Originally invented by Corning Inc. in 1915, the consumer glassware division was eventually spun off and became part of World Kitchen, later renamed Corelle Brands. In early 2024, Corelle Brands was acquired by Anchor Hocking, uniting two of the most iconic American glassware manufacturers under one corporate umbrella. Despite the acquisition, the Pyrex brand maintains its identity as a staple in kitchens worldwide.