Mint-flavored Clinica Wax Coat Dental Floss (40m, approximately 100 uses) purchased in December 2025. I am selling it because I am using a different type. ConCool F mouthwash (7mL) was given to me at a dental clinic. ★Instant purchase OK! Shipping will be via Yu-Yu Mercari, anonymous delivery. It will be shipped in simple packaging (waterproofed with an OPP bag and placed in an envelope). ★Shipping information and other precautions are listed. Please take a moment to read my profile, thank you. ★Unused, unopened item, but it has been stored at home. Please refrain from purchasing if you are sensitive to this. Thank you for your understanding. Please purchase if you agree to the above.