They keep the coffee hot, easy to hold and well insulated. Keeps my coffe hot for an hour or more. I wound up heating up a paper clip in a candle flame and making a hole in it so more coffee would come out.

Now i have 2 but i told my contractor nephew who is living with me while remodeling my house, i won't share! I love my yeti too, but it works in exactly the same way as my hydropeaks and they are way cheaper.

The champagne color looks classy so i bought four. Love the size of this mug. Aside from the faulty lid, this mug is great.

The circumference is an odd size and not compatible with other lids such as yeti, rtic, or the like. Lid is too tight. Don't buy it.

Fresh brewed coffee will stay hot for maybe 15 minutes, it's lukewarm within 20. Since the whole point of using this instead of a ceramic mug is to keep your drinks hotter longer, this gets a 1/5.