Blemishes
I had to have a replacement kit sent because the first had many brown waxy blemishes and the squares were not cut square. I could scrape aome of the blemishes off, bit others left large dark stains. The replacement had the same problem, but between the 2 kits I have enough salvageable pieces to make the quilt. Missouri Star Quilt Co was great to work with though and sent me the replacement right away.