It is call the “ Sorapot” by Mr. Joey Roth. When I read his article about how this design came to be, I was intrigued, I had to feature it on my website. Here is a link to the original article written by the designer himself.
The design is so simple yet, complete, another way to enjoy the experience that tea is.
Please consider all of the intensity capture in a cup of tea that you literally watch unfold before your eyes. More than a great idea.