Used once for a voluminous hairstyle. After that, it was stored in an OPP bag. There are no particular stains. The size is a little large, as shown in the second photo, approximately 15cm in height and 20cm in width. The butterfly pins are a set of 8. I bought them, but I ended up not using them for a voluminous hairstyle, so I'm selling them. Instant purchase is OK.