Wonder Works Piercing Floss Mint Water - 60 pieces Floss body (Japanese paper): Approximately 60 pieces Herb water (purified water): 5ml Piercing Floss is a skincare product specifically for piercing holes. Soak the Japanese paper floss in herb water, insert the Japanese paper floss from the front of the earlobe, and slowly pull it out from the back, removing dirt with the Japanese paper floss. No discounts available. Shipped via Yu-Packet Post.