Anno Pharmaceutical Wire Inner Floss (For Orthodontic Treatment) The fine tip allows you to thread the floss between wires, even while undergoing orthodontic treatment. This is the price for 10 pieces. They will be delivered in individual packages. How about trying it out if you'd like to test it? *Please handle with care. We will package them cleanly with hand disinfection and nitrile gloves. They will be placed in a food-grade OPP bag and then sealed in a zip bag for waterproof protection. 8 pieces for 300 yen is also OK ⭕️