Antifungal treatment. Includes: 2 extra-coarse nail grinders, antifungal liquid. Kills fungus around finger and toe areas. 33% more (33% more than our 1.0 size). Use on fingers and toes. Doctor formulated. Diabetes safe. No need to remove nail polish or acrylics. Contains no harsh acids or alcohols. Easy to apply, no noxious odor. Patented penetrating delivery system. Recommended by doctors. Antimicrobial technology. Sustainable Forestry initiative - certified fiber sourcing.