Floor Floss 5m New, Unused, Unopened 2 pieces Dental floss gentle on the gums for periodontal disease prevention Essential for preventing periodontal disease is removing gingival (gum) plaque attached 1-2mm above and below the gum line. Floor Floss has 384 fibers that expand softly, removing plaque below the gum line, which is important for preventing periodontal disease, without damaging the gums. Oral Care Dental Floss Floss Picks Oral Care Bad Breath対策 Bad Breath Prevention Periodontal Disease対策 For Adults For Children Sample For Travel Uncolored Low Irritation Types: Interdental Brushes, Dental Floss Toothpaste (Target): For Adults, For Children Oral Care Features: Bad Breath対策・Bad Breath Prevention, Periodontal Disease対策, Uncolored