Assam with a hint of some other tea types. Similar to their plain assam. I really like this tea. I’ve had it only in the bagged form. It’s quite good, very strong and aggressive, and quite fully of caffeine. Has a faint natural sweetness, no extreme metallic taste or astringency, a very nice blend. It’s strong, but it won’t be horrible at any time. Possible to become bitter if overbrewed, so I’d put 6 mins as the max. It brews in everywhere from barely lukewarm water to nice hot tea water, so it’s quite good for travelling when cafes serve you warm water instead of hot!