Category Archives: Stainless Steel Cup

The Coldest Cup – Stainless Steel 20 oz

Great tumbler and works great as an “open drinking cup”

UPDATE 4-27-2016 ***After a brief conversation with the seller (see below in comments section), I’ve upgraded my rating by one star due to understanding the product a bit better. It turns out that this is meant for “open cup” drinking, rather than a thermos that would keep it cold for hours. Knowing that, I’ve experimented […]


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