Tupkee Double Wall Glass Tumbler - 8-Ounce, All Glass Hand Blown Reusable Insulated Tea/Coffee Mug & Lid, Travel Mug - Jacaranda

I love purchases that I now I can live without! This very thoughtful and elegant design is well wrapped and secured with a silicone band in the mid-section and encapsulates the bottom. The mid-section stays cool to the touch with a very hot beverage inside the the double walled borosilicate glass walls. The weight and balance are perfect. Of course, I would suggest bouncing it off the walls or floor, it is sufficiently sturdy for my life. It hand washes very easily or washes perfectly on the top shelf of my dishwasher. Sipping out the slit on the top edge takes no learning curve and I can keep my eye on my phone or other screen when drinking. Best of all my office kitty is forced solely to drink from her bowl of water and not share from my glass or cup! I most highly recommend this splendid 8 oz cup.

Best tumbler I have ever invested in, this is perfect size for a single cup of tea, coffee or simply hot water. It fits in car cup holder with ease and it is so easy to hold in your hand fits like a glove. Also fits in pocketbook when you are finish if you on the go of course if your pocketbook is not a mini bag. I carry a medium bag and it fits great in the side when I am done. Another note- Of course it is not stainless steel if you want your drink hot and you will drink it at the moment this is perfect.

This is a very nice, well constructed, glass tumbler. It feels good to hold. And very nice to drink from. The silicone pieces are very easy to put on and take off. The lid is very easy to fit and is good and smooth to drink from. I use it in the house without the lid most of the time. More heat will escape but I like the open experience. The only downside to this, is it's potential durability. It appears very fragile. That's why I gave it 2 stars. The base and sleeve is a nice addition for protection. I knew this going in and expect to eventually break it but that's okay. If you like to drink from glass, then you will like this cup. 5 stars overall.

We REALLY love these cups! Especially that the lid is also glass so there is no funky taste from a silicone/plastic lid like with most class mugs. Love that it's double walled, keeps drinks warm/cold. Lid stays on well, does not leak. The only downside (as expected with glass) is that it shatters fairly easily. We have had two shatter already, but definitely worth the re-purchase!

To replace my paper cup addiction I was looking for something to have coffee and tea in with a lid. I already have a stainless steel travel cup but just wasn’t using it at home so much. This is glass so no metal taste. No microplastics leaching into my drink. I LOVE IT! So glad I found it in a Reddit conversation!!!!! Great quality, does not leak, great feel and weight, nice design. The mouth part does not close/seal like a thermos or one designed for travel but you can still take it with you if you keep it upright. Just a small hole for liquid to come out for drinking. So glad I found it. Saves money -no more buying hot cups, saves environment, no microplastics leaching! Highly recommend it!

Best glass tumbler in town. Fairly easy to clean and a good size for a ice dbl shot latte. I think it's insulated decently enough, however, it won't last all morning, but my coffee is way gone by then.

I really love my Tupkee mug. I got the smaller size to help me reduce coffee intake. I’m a second-time customer of Tupkee, and had their larger black mug for about a year before I accidentally broke it. Breakable is better than microplastics and metal taste in my opinion! Don’t use scented dish soaps on the silicone parts unless you want to smell and taste it forever.

The lid doesn't fit the cup securely. The cover came off, fell and cracked! I'll have to order a replacement and hope that the new lid will stay on the cup without having to press down on the cover before I drink from it to make sure it's not going leak.