Miir vacuum insulated travel tumblers with the Ninth Street logo.
 
Comes in 8 oz. size with a sip lid. 12 oz. is sold out! 
 
BPA free, easy to clean, holds temperature well, and does good while doing it: 
Every Miir product includes a Give Code which is connected to a giving project. After purchasing, register the Give Code on the base of your tumbler and see what project your purchase helped fund.