Buff. In Your Bag Nail Care Set provides comprehensive on-the-go nail maintenance. This routine includes a cuticle pen, strengthening serum, finishing gel oil, and a 7-pack of travel nail files. The serum and gel oil are formulated for nails, hands, and feet, working to hydrate, smooth, and polish. Designed for convenient use anywhere, this set helps maintain nail health, address dryness, and provide quick touch-ups.