Thank you for viewing! This is children's floss ⭐️ 40 pieces per pack x 10 cases 3 assorted colors Pink, Blue, Yellow 2 cases: ¥830 → ¥790 4 cases: ¥1260 6 cases: ¥1680 8 cases: ¥2200 10 cases: ¥2540 → ¥2480 I also have toothbrushes and other items for sale. I offer combined shipping discounts ☺︎ Perfect for removing dirt between teeth ^^ The floss part is about 1cm long, making it very easy for children to use! It's good to make it a habit from a young age (o^^o) 【How to use】 Insert slowly between teeth, moving back and forth. Slide up and down along one tooth surface to remove plaque. Remove plaque from the other tooth surface in the same way. #ChildrensFloss #CiChildrensFloss