The claim: The present on red Solo cups are measurement marks

Red Solo cups are an ext than just an above party staple – they"re likewise measuring cups, according to some social media users.

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Robert Hulseman invented the red Solo cup in the 1970s for families to usage at picnics. Due to the fact that then, the cups have additionally become popular for parties and other society gatherings where alcohol is served. 

A July 22 post on Facebook shows a graphic of a red Solo cup with markings because that recommended servings that liquor, wine and beer.

“How old to be you once you uncovered out these lines are actually measurements?” reads text in the article from K92.3, a nation radio terminal in Orlando.

The post has since been deleted, yet other users have shared comparable versions that the claim, such together one April 29 write-up with 2,000 shares that reads, "Did girlfriend Know: The currently on a Solo Cup space Measurement Marks." 

This is not the first time the insurance claim has surfaced on society media, do its method to Pinterest, Reddit and cocktail sites. It"s true the the lines approximately match encourage servings because that alcoholic beverages, yet it"s a coincidence. The company that manufactures Solo cups has said the currently were no intended because that measuring drinks.

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USA TODAY reached out come K92.3 and the Facebook page for comment. 

Lines weren’t supposed for measuring 

Newer execution of the red Solo cup have to be redesigned without ridges. However, earlier versions of the cup did have actually lines that corresponded with the recommended serving size for beer (12 ounces), alcohol (5 ounces) and also liquor (1.5 ounces).

But the architecture was no intentional, the firm says.

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Margo Burrage, manager of communications for Dart Container Corp., parent firm of the Solo Cup Co., said PolitiFact the currently on the cup were produced for a range of reasons. Measuring alcohol addict beverages wasn"t among them. 

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"The rolled rim renders it much easier to sip your drink, but likewise prevents a ridge of SOLO cup from difficult together," Burrage said PolitiFact. "The indented base makes the cup sturdier and less most likely to crack. And those extra lines store your fingers from slipping while holding the cup. For this reason while the currently weren’t supposed for measurement, they to be a quite purposeful part of the design."

When the claim very first went viral in 2012, the Solo Cup Co. shared a graphics to facebook titled, “The REAL knowledge of lines on a SOLO Cup.” 

The firm wrote that the measure up lines case was “not true or an original part of SOLO Cup design, but surprisingly accurate.” 

USA TODAY got to out to Dart Container for extr comment. 

Our rating: partly false

The insurance claim that the currently on a Solo cup space measurement marks is partly FALSE, based upon our research. If the lines on a Solo cup very closely match the typical serving size for different alcoholic drinks, the is a coincidence. The firm that create the cups has said the lines to be designed because that grip and strength, not measurement.