British Grey is the jenuine flavor of the oil of bergamot, commonly known as Earl Grey.  The citrusy flavor from the rind of bergamot orange, a fruit with the appearance and flavor between an orange and a lemon with a  bit of lime and a tinge of grapefruit.  Beautifully delicious as a brewed tea and even more decadent as a tea steeped in warm milk and even fog it up with a little sweetener if you'd like.  4 oz bag.