All are genuine silk and all are Oshima Tsumugi (pongee). There are 10 pieces. The size of one piece is the width of the fabric (approximately 37 cm) x 20 cm or more. There are no damages or stains. How about using them for patchwork or making small items? We do not offer discounts on single items, but we can offer a discount of 200 yen from the second item that can be shipped together.