Oolong tea is produced mainly in China and Taiwan (Formosa in tea terms). Oolong tea is generally referred to as "semi-fermented" tea. Formosa oolongs undergo longer "fermentations" and therefore appear blackier than China oolongs.

Oolong tea, like white tea is a favorite with people who like a very light tea that is low in caffeine and has a mild taste. Oolong tea is simply exquisite, your taste buds won't lie!