Wire inner floss, 59 pieces This is floss for orthodontic treatment. Purchased on Rakuten Ichiba in August 2025. One piece has been used, so the package is open. There are 60 pieces in total, so I am selling the remaining 59 pieces. I took out and used one piece with clean hands, but since they are not individually wrapped, I would like to sell them to someone who doesn't mind that the package has been opened. Purchase price: 1980 yen