All are genuine silk tsumugi. Includes Oshima tsumugi. A set of 16 pieces, each piece measuring approximately 17cm wide x 30cm or more in length. These easy-to-use tsumugi fabrics are perfect for making small items, patchwork, and accessories. 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.