Thank you for viewing! ⭐️Discounts available for combined purchases! Please see my profile.⭐️ This is a set of 4 of the popular dental floss. Dental Floss Mint Wax Fluoride 40m x 4 pieces ⭐️Shipped via Mercari 4 pieces ¥630 10 pieces ¥1150 → ¥1099 Fluoride treatment for cavity prevention. I recommend floss because brushing alone may not be enough. Great value as you can use a lot! Please refrain from price negotiations. I also sell dental floss, children's floss, children's toothbrushes, children's toothpaste, and adult toothbrushes. *Combined shipping is possible, so please comment.* Instant purchase ◎ #DentalExclusive #ThreadYoji (Japanese name for dental floss) #DentalFloss #DentalFlossMintWax #DentalFlossFluorideTreatment