I need coffee. I need it to stay hot and not spill all over my car. This cup fills that bill. I use it daily. It's got a rubber bottom so it won't slip off the tip of the car as you load in the 3 kids and dog. It rinses clean with hot water and is dishwasher safe. It's 16Oz (grande) morning must have. Comes in different colors too if that's important.

Great item. Good quality. Well made, and very comfortable to hold. This mug keep beverage nice and hot (or cold) for a long time.
Cleans up well, even in dishwasher. I really like this product, and would buy it again.

I like the cup very much. Only thing is the first day I used it I found a small crack in the lid.. Not sure how it happened I didn't drop it or anything ... In any event the crack is over the lids rubber lining so it doesn't leak so I didn't bother returning it.. I did order another one though to use at home so hopefully that one won't have the same issue.. Even with the slight crack on mine I would still rate this a buy

This mug is great at retaining heat and is [relatively] spill-proof, even when carried in the side pocket of a purse or backpack while commuting (I mean, don't tip it over, but if you're holding a bag upright, you can stick this mug in the pocket and go, leaving your hands free). Tea does stain it, which is unfortunate but not unexpected.

These are my favorite commuter cups! I keep buying more through the years as they get lost. In my quest to find leak-proof coffee cups that are dishwasher safe, I found that these are perfect. Every stainless coffee cup and lid that I have tried invariably leaked after repeated dishwasher cycles. These Copco plastic cups keep coffee hot for a long time and have never leaked on me. They don't keep it hot as long as stainless, but it is worth it to me to have a tight-fitting lid. It has an open hole to drink out of, so it is possible to spill if you knock the whole cup over, but the problem I had with cups before the Copco was the gasket sealing the lids to the cups would fail and get coffee drips on my shirt while I was driving. Such a bummer!