Reduced friction, heat and less blade wear without a heavy residue of oil. For additional lubrication, apply a thin film oh Wahl Oil to the blades before each use. This provides an easy glide allowing for ultimate precision and a comfortable cut. Wahl Blade Ice comes in a 397gm spray can. Non ozone depleting, no CGCís of HFCís. Dries fast. Will not harm most plastics. A coolant, lubricant, and cleaner all in one!