Review on 🥤 Stay Cool with Suns Tea Insulated Highball Borosilicate: A Must-Have Beverage Companion by Mark Estrada

I really like these glasses. I originally bought these when I was starting to make large chai lattes that were too big for my cups. The insulation allowed me to hold it even in the heat, and it was big enough and easy enough to drink that I didn't even miss an opportunity to play around with the mug, which is always too small. It also became my choice for a pint of Guinness because one of the cans fits perfectly with no foam spilling over. And as a bonus it was easy to soak and toss in the freezer to make a lovely frosted glass that would keep my drink cool and my hands would quickly melt it on the outside and be very comfortable to hold. I already had four of them and two were thrown away because coarse dirty water penetrated the insulation layer. I saw another review that said this happened when large ice cubes were thrown at it. That was never really the case for me. It was always like we used it as usual and then one day there was some water in it. The youngest wasn't even being used for extreme temperature drinks when it broke. I used it to drink a sub-room temperature cocktail. When I went to wash it after just soaking it in warm water, there was a hole and the insulating layer was soaked. And because it was a protein shake, it's gross, gritty, dirty water. And perhaps worst of all, it escapes isolation a little at times. So it's obviously not good to drink from it. If the glasses themselves weren't so expensive I would consider this a reasonable price because I really like the basic concepts. But I also wonder if the other one I have will last long or if it will eventually go bad too. PS If anyone did the math, I bought four, two were destroyed due to this issue, and I have one left. . The outstanding glass shattered under perfectly reasonable downgraded conditions. This particular glass lasted a year before breaking without damaging the insulation. Two with damaged insulation did so within a few months of purchase.