Review on Sun's Tea Double Walled Drinking Glass, Manhattan-Style Glass - Ideal for Hot and Cold Liquids, Whiskey, Bourbon, Vodka, and Scotch - Premium Borosilicate Clear Glass - Set of 2 by Todd Phillips

Great product. The packaging was great. So I tested it by putting 3/4 cup of ice in a Sun Tea glass and a heavy-bottomed Manhattan glass. Took photos every hour for 3 hours - the difference was amazing - NO condensation on the Sun Tea glass (much on a regular one) and the temp after 3 hours was 33F (Sun Tea) vs 44F (almost, actually) . Convince yourself. The quality is excellent! Tactile (although the rim is a bit wide) and presentability all perfect. I can actually tell the temperature difference when I sip from it. Much colder - a great choice for an iced martini! (Have to check that out too!) I plan on buying more and adding at least 16 ounce glasses to my inventory at the bar. Enjoy a drop of Blanton's now!