Tackle your next adventure on the road -- even if it's just the morning commute -- when you're packing this cool and colorful travel mug. Made of double-wall insulated stainless steel, this 6.89" x 4.75" x 2.88" 20-ounce tumbler has a polypropylene plastic liner, a spill resistant sliding lid with rubber gasket and a wide handle. Maintains the temperature of hot or cold beverages for hours. Choose from six great colors and add your school, sports team, organizational or company logo or message to customize.