{"product_id":"pair-corning-pyrex-railroad-signal-lenses-red-blue-7-9-16-inch-roundels","title":"Pair Corning PYREX Railroad Signal Lenses Red Blue 7-9\/16 Inch Roundels","description":"These are the kind of pieces that instantly grab attention in a railroad or industrial display. This matched red-and-blue pair of large Corning PYREX signal-glass roundels measures approximately 7-9\/16 inches and carries the bold color, heavy glass, and marked industrial construction collectors want to see.\u003cbr\u003e\u003cbr\u003eMatched pair of large round Corning PYREX railroad\/industrial signal-glass roundels, one red and one blue, approximately 7-9\/16 inches in diameter. The glass is embossed\/marked PYREX with the photographed U.S. patent\/trademark wording, Made in U.S.A., 7 9\/16 D size marking and 55413. Historical Corning material and railroad-signal references document PYREX roundels in this 7-9\/16-inch railroad size. These are signal lenses\/roundels, not kitchen Pyrex cookware and not complete lanterns.\u003cbr\u003e\u003cbr\u003eA bold, colorful pair that can anchor a railroadiana shelf, industrial display, signal collection, or restoration project.\u003cbr\u003e","brand":"Corning \/ PYREX","offers":[{"title":"Multi","offer_id":49036976521399,"sku":"NB0820-039","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/2632\/9015\/files\/d1a30613-877a-434c-b5b4-50fdfc349827.jpg?v=1787285068","url":"https:\/\/gramworx.com\/products\/pair-corning-pyrex-railroad-signal-lenses-red-blue-7-9-16-inch-roundels","provider":"Gramworx","version":"1.0","type":"link"}