Professional quality Purse size Two Textures: shaping finishing Instructions Start on one side of the nail file in one direction toward the center of the nail using light strokes. Then file the other side of the nail in the same manner to achieve the perfect shape. Using the same procedure smooth away any rough edges with the finishing surface. For best results nails should be filed into an oval shape following fingertip contour. Filing into a point weakens the nail. Suggested Use Nail care. Warnings Safety Warning: Keep out of reach of children.