City Year Alumni Mason Tumbler
Did you know John Landis Mason invented the mason jar in 1858 and forever changed the history of American food preservation and, more importantly, the future of all hipster weddings, bars, and patio dining. Mr. Mason would be proud to know that the mason jar has now reached the very pinnacle of its existence as a City Year Alumni Mason Jar that you can drink out of!!! What?!?!?!? Ah-mazing. Buy 10 today and your life will never be the same (or at least your dinner parties).