|Issue||International Letter-Writing Week 2011|
|First Day||October 7, 2011|
|Value||90 yen||110 yen||130 yen|
|Designs||C2106 - Uemura Shouen "Tsuzumi-no-ne"|
|C2107 - Ito Shinsui "Gakuya (detail)"|
|C2108 - Kaburaki Kiyokata "Takekurabe-no-Midori (detail)"|
|Designer||Kaifuchi Junko (stamp designer)|
|Printing||Photogravure in 6 colors|
|Size||42.0 x 30.0 mm, horizontal|
|Sheet||10 stamps (5 x 2)|
|(Small Notes for the issue)|
|International Letter Writing - Week issue is an annual series since 1958, with the aim of contributing to the world peace by encouraging cultural exchanges among people of the world through letter writing.
This year's stamps depict beautiful paintings of women in kimono.