✨Dental-only Floor Floss✨ Gentle dental floss for preventing periodontal disease. What's important for preventing periodontal disease is thoroughly removing plaque attached to the gingival margin and 1-2mm below the gumline. Floor Floss has 384 fibers that expand softly, removing plaque below the gumline "completely" without damaging the gums. This time, it's a limited edition color "Blue Pearl" to commemorate the 15th anniversary! It's a popular color chosen by a vote from Tuft Club readers. ✅ Brand new, unused ✅ Limited edition bottle ✅ Scheduled to be shipped via non-standard mail *Will be shipped in simple packaging.