YETI vs. Wal-Mart: Putting travel tumblers to the test
BALTIMORE (WBFF) -- Go to any department store and chances are you'll find a stainless steel tumbler for sale.
They're jockeying for your attention and promising to keep hot drinks hot and the cold ones cold.
But which ones live up to that promise?
FOX45's Jeff Abell put them to the test: