{"product_id":"science-formulas-pint-glass","title":"Science Formulas Pint Glass","description":"\u003cp\u003eRaise a glass to the science of equality with this laser-engraved 16 oz pint glass!\u003c\/p\u003e\n\u003cp\u003eMade from durable, high-quality glass with a temper-rimmed edge, this dishwasher-safe pint glass features a detailed laser-engraved equal sign (=) that won’t chip, fade, wash off, or wear away with everyday use. Each glass is carefully engraved, washed, and deburred to preserve the intricate design, making it both functional drinkware and a unique\u003cstrong\u003e \u003c\/strong\u003escience and math gift.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe equal sign has a fascinating history:\u003c\/strong\u003e Welsh mathematician Robert Recorde introduced the symbol in 1557, choosing two parallel lines to represent equality because \u003cspan\u003ehe believed that no two things could be more equal than a pair of parallel lines of the same length.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e: 16 fl oz \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e: 6\" \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTop Diameter\u003c\/strong\u003e: 3.5\" \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBottom Diameter\u003c\/strong\u003e: 2.375\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDishwasher Safe, Microwave Safe\u003c\/strong\u003e\u003c\/p\u003e","brand":"Lumengrave","offers":[{"title":"Default Title","offer_id":52941716422885,"sku":"39843","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/2045\/files\/ScienceFormulasPint_Main.png?v=1790292331","url":"https:\/\/www.exploratoriumstore.com\/products\/science-formulas-pint-glass","provider":"Exploratorium","version":"1.0","type":"link"}