Tervis - Dallas Cowboys DeMarcus Ware Wrap with Lid (16oz) - 16oz Tervis Tumbler. Fits most cup holders. Microwave & dishwasher safe. Wreaking havoc on offenses is just another day at the office for Dallas Cowboys superstar DeMarcus Ware. Cheer on both Big Ds -- Dallas and DeMarcus -- with this design. Made in America.