Real good quality, (1BOB VA)09/23/2016
These are light weight but real sturdy. Drinks stay cold and these glasses definitely do not sweat.
Defective, (SpecialKayPups NY)05/19/2020
These glasses are double walled which would have been a good thing. I hand washed them and found even after rinsing well, soap accumulated between the walls. Sending them back.