Following the loop over the first tooth and a full turn below the nailhead, the floss is looped over the second tooth, then again wrapped around the base below the nailhead, with the wraps in the same direction.
Following the loop over the first tooth and a full turn below the nailhead, the floss is looped over the second tooth, then again wrapped around the base below the nailhead, with the wraps in the same direction.