Title: The 14 ounce version is BETTER!
Review: They dont tell ya it's leak-proof. Good thing too, because it's not!This thing leaks like crazy from the "flip-top" sip latch. The lid is also not insulated (like the 14OZ version).With the aid of a little epoxy, I made the tumbler totally leak proof. However; this defeated the flip-top, and turned it into a regular thermos.If you know your never going to lay this thing on it's side, or slosh it around, no worries. Just dont expect to toss it in your back-pack or briefcase full of your favorite beverage (like you can with the 14OZ version) without getting soaked!
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