Earl Grey II Black tea is a China/Ceylon blend , with a Natural Aroma Preparation of Earl Grey II Black tea 1 tea spoon of tea per cupThe optimum water temperature is 95°C10g to 15g of tea per 1l of water2-3 minutes of infusion for a stimulating effectUp to 5 minutes of infusion for a calming effectAvoid longer infusion timesPackage size 1.5kg