This is the ceramic coaster we bought in the gift shop of the Museum. The two shrimps look like Chinese painting. I love the blue color used on the coaster.
Here is another ceramic coaster we bought. This pattern looks like the Chinese paper-cut and the red color is just amazing. These coasters only cost about four US dollars each - very good price.
On the back of the coaster, it's the black felt with the artist's name. Hope you enjoy my sharing.