These are handmade materials purchased new. I am selling them because I couldn't use them all. They include both unused and used items, so please check the photos to confirm. The length written on the bag is the original length for unused items, and the remaining length is what's left. They have been stored in a bag in a dark place. There are no stains or dirt. Perfect for children's fabric items, entrance ceremonies, school entrance, clothing, and handmade edging. Thank you.