What this says about America is screamed at a much higher decibel than the jangle of slow-melting ice cubes in the tumblers themselves. For the last few years, Stanley, the 100-plus-year-old ...

Though the YETI had more ice cubes than the Stanley. By the time 24 hours passed, the ice was completely gone in both cups.

First, I poured 15 ice cubes into each tumbler and filled them both up with three cups worth of cold water from my refrigerator. The initial temperature of the Stanley Tumbler was 54.8 degrees ...