Coca Cola Thermometers - great for any weather to give you cool refreshment. All Coke thermometers are made of the finest metal for years of use indoors or out! Lots of nostalgic designs that chronicle our life and times and are some of the most endearing advertising art ever created. Don't miss your favorite Coke ads on useful thermometers for indoor and outdoor use. See also: Neon Signs - Nostalgic Tin Signs - Wooden Signs and Menu Boards.