Yeti Rambler Tumbler Set, 30, The reason there might be a "hole" in the lid ... in my opinion

A yesterday. I search for information on the Yeti Rambler Tumbler Set, 30 oz & 20 oz, so i would like to describe here.

I bought one for hot tea and the other for cold water. use these to work, so I don't have to constantly re-fill. and, wow, they work. for my hot tea, I leave the lid off for about 30 minutes to let it cool enough to drink. When I put the lid on, it remains that temperature for several house. awesome! I need to agree on what other reviewers have said. the cover is a transparent plastic (a hard plastic very very nice) and it works wonderfully to keep things hot or

Features of the YETI rambler tumbler kitchen-grade 18/8 stainless steel double-wall vacuum insulation keeps ice 2x longer than plastic tumblers and are designed for maximum ice retention and work just as well for hot beverages BPA free crystal clear lid.(1) 30 oz tumbler and (1) 20 oz tumbler.. Read more or Check Price