20 Oz. These tumblers are awesome! They measure 3 3/8" length by 6 7/8" height. They are double-wall vacuum insulated with a clear lid. We stock the locking click and lock in place lid that works so much better for a slighter upgrade. They are 2 times heat and cold resistant compared to your everyday travel mug. They are narrower at the bottom to fit almost all cup holders. They are made from 18/8 gauge stainless steel (18% chromium/8% nickel--also known as Type 34 Food Grade). Our family has been testing these out this summer and we'll hold them up against a yeti anyday of the week (and twice on Sunday). We offer the POW MIA tumbler in Black over white, White over Black, and Red over White. But message us after a purchase if you want something more unusual.
