Your clipper only cuts as well as its blades stay sharp. This 5-in-1 spray instantly cools overheated blades, cleans away hair and debris, lubricates for smooth cuts, disinfects against bacteria, and protects from rust. Your machine runs quieter, cuts sharper, and lasts longer. For barbers and home grooming – spray after every cut and you're done. Keep your most important tool in top shape.