Stainless Steel Coffee Mug with Handle, 16 oz Double Wall Vacuum Insulated Travel Mug Tumbler With Slider Lid, Great Tea Mug for Men and Women (Deep Green)

keeps the coffey warm for a suitable duration.

After trying different types of mugs (ceramic, porcelain, stainless steel), I found this one serves my needs best. I wanted a fairly large mug to hold my tea or coffee. At 16 oz, this meets the bill. I’m partially disabled, and found the ceramic mugs to be pretty heavy. This one is very light and well constructed. The double wall means the outside doesn’t get very hot, even though you fill it with water just off the boil. The liquid remains pretty warm for the 30 minutes or so that I need. I use this at home, so I don’t really use the supplied travel lid. Very satisfied.

Does not deliver as advertised. Hot beverages are not kept hot at all. Last an hour or so and beverages are barely luke warm.

Just doesn't do what it's supposed to. Looks nice, and well made, but it doesn't keep a beverage hot. Coffee in at 8, not even lukewarm by 930. Just pay the price for a Yeti or another one KNOWN to work.

Kept cold drinks cold and hot drinks hot! Was great for our camping trip.

I bought for work because I tend to have a cup of coffee sit while I work. I get a cup of coffee at 8am and at 10:45am coffee is cold. Not useful for me. It says hit for 5hrs - not.