Black UNITEA Lunch Box Earl Gray flavored express tea. With the addition of bergamot oil. Sri Lanka is a paradise island famous for its unsurpassed quality tea, as well as herds of wild and domesticated elephants. Tea is an inseparable part of the local culture, and the methods of its cultivation, production and preparation are passed down from generation to generation. Just as tea is Ceylon's national drink, the elephant is the worshiped symbol of Sri Lanka.