STARBUCKS City Collectible Tumbler Houston Coffee/Tea commuting Mug FLASK/DRINKWARE WITH SEALING LID STARBUCKS City Collectible Tumbler Houston Coffee/Tea commuting Mug FLASK/DRINKWARE WITH SEALING LID Size: 8" (Height), 2.75 " (Diameter) , 14 OZ (approx) Travel tumbler features the 4th largest City of USA - Houston with art print of city Skyline, NASA.