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Warped By Dark Matter Headline Laser Etched Tumbler

$26.99

Warped By Dark Matter Headline Laser Etched Tumbler

$34.99
Black
Stainless
Red

What keeps your cold drinks cold and your hot drinks hot? Science, of course. And our tumblers. Laser-etched with recent headlines and pro-science slogans, our stainless steel tumblers are: 

  • Double-walled and vacuum-insulated
  • Premium powder-coated for durability
  • Available in 30 oz., 20 oz. and 12 oz. stemless
  • Designed to fit most cupholders
  • Sweat proof
  • BPA free 

Hand wash is recommended

What you’re holding. Trivia: Dark matter is one of the great scientific puzzles of our time – as well as a possible solution to the warped shape of the Milky Way galaxy, as explored in this October 2011 cover story.

    We want you to LOVE your Scientific American items! They will ship out within 7-10 days from your order. If you're not 100% satisfied within the first 60 days of receiving your product, let us know and we'll make it right. Hassle free return/exchange policy! Please contact us at Support@ShopScientificAmerican.com with any questions.