Go once around the block for knock-out nails!  6 surfaces with numbered step-by-step instructions make smoothing and shining a snap.

 

HERE'S HOW-TO: 
1. File Away: Start with the Medium Grit to size your nails, always filing from sides to center, never back and forth..

2. Shape Up: Follow the Fine Grit to shape and contour.

3. Tidy Those Tips: Use the Extra Fine Grit to neaten edges.
4. Smooth It Down: Turn over to Smooth nails and remove ridges and stains.
5. Buff to Beautiful: Flip and Buff to refine nails until they are satiny smooth (but don't over do it!).

6. Polish Me Perfect: Then apply the finishing touch by Polishing to turn up the shine!