Carver to Darwin, Williams to Einstein, we have so many scientists to appreciate – not only for their innovative contributions to science but for some fantastic facial hair. Enjoy something cold out of this Beards of Science flask and muse on your favorite 'stache.
(Also check out our Women of Science Flask)
With a textured design for a unique tactile experience, this flask will keep your drink hot or cold until you're ready to enjoy it.
