Introducing a newly formulated technology to help keep those knives tuned for smooth function. Start off with blue lube Cleaner to flush and prep the moving parts for a fresh application of blue lube. Blue lube not only lubricates, it prevents rust and corrosion, too. Both formulas work in tandem to enhance overall knife function and keep things moving like a well-oiled machine (without the build up). Cleans: removes all contaminates by better penetration. Using the safest industrial grade solvents and inert additives. Protects: provides a thin protective skin to seal out moisture and repel the small amount of contaminates that may remain. Makes for easier repeat cleaning. Lubricates: it's dry solid base reduces friction and wear. It will not build up, become sticky, freeze or flash off. It endures the test of time. For best overall performance.