Verified Buyer Reviewed by Horse lover from Northern Calif on Saturday, July 16, 2016
I bought these for my husband and myself, then bought more for family gifts. They keep water cold (with ice). Haven't tried hot beverages yet, but they are SO convenient not having to unscrew a top....just screw on lid and unscrew "sipper top" ( make sure lid is screwed on tightly). These are quality travel mugs. We have a Bodum French Press, and it's high quality, also.