Currently only available in 30 oz YETI, because every cup is designed and coated by hand no two cups will be exactly the same. The basic layout and design will be the same.
HISTORY OF THE FLAG - The Gadsden flag is a historical American flag with a yellow field depicting a rattlesnake coiled and ready to strike. Positioned below the rattlesnake are the words "DON'T TREAD ON ME". The flag is named after American general and politician Christopher Gadsden (1724–1805), who designed it in 1775 during the American Revolution. It was used by the Continental Marines as an early motto flag, along with the Moultrie Flag.
Modern uses of the Gadsden flag include political movements such as Libertarian-ism and the American Tea Party