VERY thin glass...broke on 1st wash/dry.
356468
Looks darling but the glass is so thin! The spout broke off drying it:(
1573696
These glasses are pretty and modern looking, and I love that the etching on each one is different. But the glass, especially around the top, is very thin and fragile. One of them broke the first time I put it in the sink, simply by coming into contact with another glass.  Another one broke (into several pieces, not just cracked) in the dishwasher.  I now gingerly wash the remaining 2 glasses by hand, but I'm disappointed that they aren't just a little more resilient.
3718984
Save your money!!! These cups break very easy. They are so thin that if you squeeze them too hard they will crack. The first set I got melted in the dishwasher so I had to return them.
1692662
Wayyyy too thin. I have had my set of two for two months, and remarked how thin they were as soon as I opened the box up. I knew these would not stand the test of time, and yesterday i was cleaning the glass, scrubbing with a scrubbing pad and the whole top broke into pieces, just with light cleaning pressure.
4403537
Worked great until I washed them. Split open on the first wash. Very cheaply made.
2427827
Very thin and unstable .  You have to be really careful not to tip over or not  brake the delicate glass.
4186342
This looked great when I pulled it out of the box.  The size was great too - it held plenty of punch for my party of 20 guests.  However, when I went to wash the punch bowl after the party, I was extra careful, but it still shattered and cut my hand pretty deep.  The glass is very thin and fragile.  Be very careful if you purchase this set!
1307992
I am not impressed with these glasses. They are very thin and lightweight, and don't feel like they will last at all. They are hand wash only, not sturdy enough for the dishwasher.  According to the packaging, they should be considered a "disposable" cup. I wish I had researched them further, because it is definitely not what I had in mind.

They are a good size, and I like the thumb spot, but they need to be heavier and more solid.
1212471
When I received this item I was disappointed.  The rack is okay but the shakers are not of very good quality.  The glass is extremely thin.  I was quite surprised.  I bought a similar set of shakers in a grocery store and the glass was much thicker and the shakers were of higher quality -- and that's a $4.00 set in a grocery store!  The set is not bad enough to go to the trouble of returning, but I WOULD NOT RECOMMEND to a friend at this PRICE!
4858075
Cracked within the first day, stemming from a keyscratch on the glass. My fault.... maybe. But these were much weaker than the last ones I ordered
693482
Cracked after a week ...very brittle glass...i am looking at other options
938465
I just received these yesterday and broke one already just washing it by hand.  I didn't even have a chance to use it.  I barely, and I mean barely tapped it while washing and it broke.  Can Lily's Home send me at least one glass replacement?  I don't know how long the other glass will last.  Don't waste your money on these!!
4248323
This item broke the first time i washed it and i wasn't overly rough on it and did not use any abrasive cleaner, the glass is too thin and not supported properly for double wall.  total waste of 15$ with shipping. Didn't even get to make any matcha in it. This, im sure, is viewed poorly by the matcha deity(s). It would be easier to throw 15 dollars directly into the garbage.  Thanks for nothing teavana.

will s.
4556874
As sturdy as wet toilet paper. This is the second time in less than six months that I am purchasing these glasses and they have been terrible. They are made of extra thin glass and the glass cracks way too easily. Even blowing too hard on one of them could cause them to crack. I highly do NOT recommend.
1271237
I purchased this glass to drink coffee.  I used it for 5 days and the inside glass cracked.  I didn't know it cracked until I was drinking coffee and noticed that there was some coffee sitting at the bottom of the inside of the vacuum sealed area.  I finally found the crack in the glass.  I really was excited to find this lovely glass to drink my morning coffee.  Very disappointed that I paid $28.00 for this and it lasted me only 5 days. I hand washed it only.  It seemed to fragile to put in the dishwasher.  I was right.  It was nice to have but will find a different "mug" to use.  Will see if I can get my money back.
2942254
I have 3 sets of these purchases at Ross (dress for less) a while back for $6.99. I loved them so much and I used them for years serving hot teas to guests. During a remodeling, we lost our sets of glasses. I was missing them so much that I came online to order at least one set from Amazon, even though they were so expensive. They looked almost the same (not as clear). 2 of them cracked in half one the very first use. I was so careful the next day to use a third one, as soon as I pour few drops of warm water in it broke in my hand. So disappointed from amazon, if I had the box, I would return them right away :(
2706755
Ordered this and it came shattered in the packaging. The glass is extremely thin so I'll have to go with another brand when it comes to glass screen protectors that are a little thicker and more durable