Is your glass half full or half empty? Pessimists and optimists alike agree that this clever glass will surely bring a chuckle to whomever you give it to. Unless they're engineer that is - they don't think that the glass is half full or half empty. Rather, it is twice as big as it needs to be.

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  • Double-walled glass tumbler
  • Size: 3" dia. x 5" (7.5 cm dia. x 12.5 cm)
  • Handwash only
  • Design: Liz Goulet Dubois
  • Highest quality proprietary printing. See side-by-side comparisons.
  • We ship worldwide. Get fast and free shipping on US orders $75 and up.
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