Stainless steel leak proof cranberry travel tumbler. Thermos vacuum insulation technology for maximum temperature retention, hot or cold. Unbreakable stainless steel interior and exterior. Cool to the touch with hot liquids and sweat proof with gold, built in tea hook. Easily holds tea bags or most loose leaf infusers. Fits most automobile cup holders. Keeps hot for approx 5 hours and cold for approx 9 hours. Travel tumbler of 470 ml.