Ceylon Black Tea and Guillermo are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Ceylon Black Tea and Guillermo's differentiating factor?In following section we will take a close look at what is Ceylon Black Tea and Guillermo color, serving style, types and much more. First thing to know is what are the different types of Ceylon Black Tea and Guillermo. Well, Ceylon Black Tea types include Lover’s Leap, Sylvakandy, Beverly, Ceylon Organic while types of Guillermo are Espresso.