I don’t like my iced latte, tea or diet coke to get diluted and seems that immediately starts to happen when you get one. So, anything I drink over ice, like tea from my favorite place, or my latte’s from the coffee shop. I take my Contiga or Yeti and instantly pour my drink into one of those and drink it from that rather then the cup it was served it. Tastes like the first drink every time.