Smooth Operator 4-way Nail Buffer X 2

Instructions for use: Follow steps 1 through 3 before applying a base coat. Start by shaping the nail tip with side 1. Then gently buff the nail ridges with side 2. Next smooth the surface with side 3. Finally buff nails with side 4 for a high-gloss finish without polish Deborah Lippmann recommends filing nails in one direction to avoid peeling