YETI Rambler 25 oz Tumbler with Handle and Straw Lid, Travel Mug Water Tumbler, Vacuum Insulated Cup with Handle, Stainless Steel, Navy

On a very hot UK summers day, they keep drinks cold all day and overnight when you have ice in your drinks. As a family we’re Yeti converts!!

Very nice mug just the right size needed for coffee on Sunday mornings. Have not tried it just yet, don't know if my coffee will stay extra warm or not I will see if the lid is leak proof or if it helps keep my coffee hot.

Initial impressions on Day One: Looks nice, no chips or obvious defects. Only 3 of my female fingers fit in handle of 25 oz size which is uncomfortable for my pinky. I love the 25 oz size though as smaller sizes cause me to fill up too often and larger is too heavy for me. I am concerned about chipping a tooth on the straw that came with it but can’t seem to find a rubber tip that fits this straw yet. Lid has a nice tight seal. I wonder why the tumblers just don’t come with rubber bottom and rubber straw tip.

Stays cold, cute clean design, good in the dishwasher. I got this size because a 40 ounce tumbler feels heavy to me but I would probably get a 30 ounce next time.

It looks good and keeps coffee nice and hot. I had a mag-slider lid that fit it. Handle is too small and not deep enough, so mug feel really off balance when using in car on my commute to work.