if you dont know this artist, then I can tell you are not very familar to the history of the Stamp-Carving.
How about this inkpad specially for the fabrics.
I bet you might come across this inkpads before,
and perhaps you used at least once in your life time for the creation.
こまけいこ is very famous and in the same rank as 津久井智子
She published more than (10) books, and this book cover you may very familiar to I believe.
She will come to Hong Kong for the Tour Exhibition 2013'
...so please better drop down your schedule, coz it is rarely see these two very well-known artists exhibit together.