I recently purchased these glasses as I have been looking for double walled drinkware for quite some time. I have a Henckels knife set and immediately grabbed these when I saw them. These are very well-made, durable, and great glasses. From hot coffees to a nice cold iced tea, these glasses do not condensate and keep the temperature of your drinks consistent. I’m very happy with these and will keep an eye out on more products! [This review was collected as part of a promotion.]