Oster Kool Lube 3 is a clipper-blade maintenance spray for groomers and haircutting professionals who need to manage blade heat during use. Its three functions—cooling, cleaning and lubrication—help keep the cutting surfaces moving smoothly. The formula reduces friction and associated heat while helping limit blade wear, without leaving a heavy coating of oil.

The 14-ounce can provides a spray application directly to the blades. This makes it useful during a clipping routine when the cutting set needs cooling and light lubrication. Follow the application directions on the can and the maintenance instructions for your particular clipper.

Kool Lube belongs in a complete blade-care routine. Oster's universal-motor clipper manual also calls for regular blade cleaning and maintaining a light film of lubricating oil on the blade contact surfaces. Give the blades the cleaning and lubrication your equipment instructions specify, and keep the can in a dry location at room temperature between uses.