I added ice cubes to the tumbler, took it out on a sunny day. My drink remained cold and refreshing, and some of the ice has not melted even after 18hrs and counting. I did not give 5 stars because I l鈥檝e only started using it and can鈥檛 speak of its durability.
I added ice cubes to the tumbler, took it out on a sunny day. My drink remained cold and refreshing, and some of the ice has not melted even after 18hrs and counting. I did not give 5 stars because I l鈥檝e only started using it and can鈥檛 speak of its durability.