There are four sets, each 1m x 1m, but they are not separated. They are stretchy. There are no noticeable stains, but they have been stored for a long time. Please understand this. It will take some time to ship (5-7 days). For those paying by convenience store/ATM, please pay within 24 hours of purchase. They will be shipped in simple packaging. The two rolled up pieces will be unfolded for shipping. No individual sales. No price reduction. #Polyester #Scraps