Cicike Premium Double Walled Glass Coffee Mug, Borosilicate Glass Tumbler with Silicone Sleeve, Glass Mug for Hot Beverages, Hand Blown Glass Travel Mug (Blue)

I love double walled glass coffee cups. This one is beautiful and a perfect size. The silicone seal is easily removable for cleaning. It has a great seal. Not perfect for keeping your coffee super hot for extended periods. It keeps it warm for my trip to work (50min). I highly recommend.

I love this cup, I got the green one because it was the cheapest and I wasnt partial to any of them in particular and was happy with the colour. I gave it a high review for durability and sturdiness and I will admit with it being glass Im pretty nervous Ill drop it or it will crack but it has stood up really well so far. I have been using it every day to take my tea to work which I can make at home and take with me, it doesnt spill or splash in my commute and it keeps my tea warm until I finish drinking it (and Im slow so usually I am pouring out half cups of tea that went cold).Quite happy with my purchase, highly recommend

Very nice to holdNo leakagesGood qualityKeeps my coffee hotWill be getting another one for work

Pros: I like is that it's all glass besides the silicon seal on the glass lid. Love the design.Cons: Thin and can easily break (for stiring - use a chopstick, wooden or bamboo spon). Capacity is 400 ml, just a bit more than a 355ml soda can and I wish it were 500ml or more. It can also tip if not careful and doesn't retail liquids hot or cold for more than 60 minutes so it's in no way a thermos. The lid has a hole to sit the liquid and it isn't placed in the correct angle, so your going to dribble a bit of whatever yiur drinking.Other than this it's super cool looking.

Upside: I loved this cup, it looked lovely and sleek, it kept my drinks at a good temperature.Initially, just one flaw - the hole for drinking from wasn’t smooth. It could be that it was damaged or it was made that way.Downside: It shatters easily. Mine shattered after a couple of months without being dropped. The shards were dangerously sharp too.I replaced with a metal one.