The Sow Good Sapphire File features a flexible carbon steel surface, coated with aluminum oxide for a consistent, gentle, 280 grit abrasive on both sides. It's great for natural nails, long lasting and comes with a protective sheath.
Directions Gently slide the file surface over your nail in one direction, NOT in a back-and-forth, see-saw manner. Repeat until you have the desired shape and smoothness
WarningsKeep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information.