1) NAIL POLISH SET: Includes a rich brown nail polish (#760) and a 4-in-1 complete nail care treatment solution for comprehensive nail maintenance 2) COMPLETE CARE: 4-in-1 nail treatment provides multiple benefits in a single bottle, helping maintain healthy-looking nails 3) LONG-LASTING: Professional-grade formula ensures extended wear and maintains fresh appearance for up to 120 days after opening 4) EASY APPLICATION: Ergonomically designed brush allows for smooth, streak-free application of both polish and treatment 5) VALUE PACK: Convenient duo pack combines everyday nail color with essential nail care treatment for a complete manicure solution