All are genuine silk tsumugi. There are also many Oshima tsumugi. A set of 14 pieces, with each piece measuring approximately 17cm wide x 25cm or more in length. These easy-to-use tsumugi are perfect for making small items, patchwork, or other crafts. We do not offer discounts on single items, but you can get a 200 yen discount on the second item when you purchase multiple items that can be shipped together.