16oz Double Wall Glass Tumbler with Lid, Insulated Glass Travel Mug, Dishwasher Safe & Microwavable Clear Coffee Tumbler To Go, Reusable Cup, Ceramic Travel Mug with Lid

Good cup, it keeps coffee hot for long time. But the issue is it breaks easily. It fell from my hands into the sink and broke apart.

Giving it two stars as it's a decent tumbler. I love the look and feel and the tumbler. The only problem being, it's similar to any other cup you may have. It doesn't keep the liquid warm for periods of time. It's another cup, pretty but not for the purpose purchased. One star deduction for the heating. Absolutely none. One star deduction for the build, it's convinient but seems breakable. One star deduction for the price point. Could buy multiple normal cups at the same price.

El vaso mantiene la temperatura un poco más que una taza de cerámica, no dura demasiado tiempo caliente el café, pero lo suficiente para tomarlo a gusto. Lo he usado en el microondas sin problemas, al sacarlo, el líquido está caliente y el exterior sólo tibio. La tapa también es de vidrio. Es una excelente opción para uso diario, considerando algunos estudios recientes donde se menciona que el acero inoxidable 18/8 (como el de Stanley y la mayoría de marcas) al usarse con sustancias ácidas, como el café, pueden liberar níquel. El vidrio, por otro lado es inerte. El vaso está un poco inclinado, no está totalmente vertical, de esperarse para un objeto fabricado artesanalmente, no afecta su funcionamiento y le da un toque "rústico".

I've only glowing remarks to share about my travel tea cup. If you're after quality (taste and cup) then you've found your perfect cup. - double glass wall keeps my tea hot & my hands cosy - glass cup is perfect if you like your tea free of residue & other flavours as it cleans easily, quickly, fully - silicon base & grip are perfectly designed (placement, size...) - silicon lid works excellently to keep my tea hot & prevent accidental spills (like when I carry it to my desk) - perfect for every day use (covid-times dont call for much travel...) Tips - the drink spout sealer is silcon; as it's not made of the hard plastic you'll need to take care when opening and closing it - your reward is a better seal to prevent accidental spills. I grip the circular part in the middle of the lid to turn it and it works brilliantly! Troubleshooting - if your silicon lid acquires smells/flavours you need only soak it in boiling water overnight and it's perfect again (mine was left in tepid dishwater by a family member) - when washing, leave to air-dry upside-down & ideally on a drying rack. If it's knocked a) the risk of toppling over is reduced (the base is smaller than the rim) and b) the silicon base absorbs some of the shock (a family member did neither of these things and my first one smashed; despite this, I'd still buy 10 of these over any alternative such is my conviction in this product's worth). I've been enjoying tea in mine for 3 months and look forward to many more!

Felt almost no heat when held this mug full of hot tea, and the warmth lasted a bit longer then in regular cup, feels amazing but the rubber thingies can get dirty pretty fast

Ideal para microondas para no quemarte las manos. Las bandas de silicona se quitan facilmente para poder lavar.

It’s like whoever designed this knew exactly what I wanted in a mug. I was looking for a double-walled glass mug with a lid and this is better than I expected. It also needed to fit under my chemex brewer, which this one does perfectly. The rubber on the bottom is such a good design touch too, fit very snuggly, I imagine that’s why they use that strong rubber instead of weaker silicone? The lid’s smell was bad at first but I submerged it in soapy boiling water a few times for a few minutes and it started to dissipate, the dishwasher helped too. I still smell hints of rubber every now and then but I’m sure it’ll go away eventually. If you think the rubbery smell will bother you or if it’ll distract you from the taste of your coffee, you can use it without the lid or just find another option!