Vintage PYREX 508 Measuring Cup 1 Cup 8 oz Red Letter Open D Handle USA Glass

Vintage Corning Pyrex 1-cup (8 oz) clear glass liquid measuring cup, model #508, featuring red vertical block lettering and the sought-after open (D-style) handle. The bottom is embossed in the center with 508 Trade Mark PYREX Made in USA and along the outer rim with Only for General Household and Photographic Use. Condition Details: Glass: Excellent vintage condition. Glass is clear and bright with no chips, cracks, flea bites, or hazing. Markings: Red measuring text and logo show typical vintage wear/fading from use and washing, but all volume lines remain legible. Specifications: Brand: PYREX / Corning Glass Works Model Number: 508 Capacity: 1 Cup / 8 Ounces Handle Style: Open / D-Handle Era: Mid-Century (circa 1940s–1950s) Material: Heavy Clear Pyrex Borosilicate Glass Please review all photos carefully as they form an integral part of this description.