This is 100 sheets of Kishu Shikisai Jositsu Cream Toku-Atsukuchi paper. Kishu Shikisai Jositsu is a long-selling color paper that has been highly regarded for its stable quality. It works well with inkjet and toner printing, and is a popular paper for printing and OA use. Regarding size: A5 size (210 x 148), but can be cut to a size smaller than A5 upon request.