Oral-B dental floss, 50 meters, professional dental floss, portable, wax-coated, plaque removal, deep cleaning

Oral B waxed dental floss, essential floss, 50 meters Subject: flat Coating: wax coating Length: 50 meters, 45 cm each time, twice daily, for 55 days of use Packing list: 1 * floss (50 m)