La Perla Tech Nail Buffer Block, 4 Way Nail Art Shiner 4 Step Buffing - File, Remove,Smooth,Shine - Mini Natural Nail Polisher Sanding File Block for Professional Manicure Nail Care DIY or Nail Salon Pack of 5pcs

1. Inspect nails for damage or splitting, 2. Choose a suitable grit side of the nail file, 3. File nails in one direction, starting from the edges and moving towards the center, 4. Smooth any rough edges with a finer grit side, 5. Clean the nail file after use.