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In 1946 in Detroit, Michigan, engineers Frank Cotter and G. Howlett Davis harness the natural insulating powers of air and create a permanently sealed, double-wall tumbler as a way to keep hot drinks hot and cold drinks cold for longer. This innovation would change the drinkware industry forever. Combining the last three letters of each of their last names, Cotter and Davis christened the company 'Tervis'.
16 oz insulated tumbler with closeable lid
Dishwasher safe