Liberty Oil, 4oz Bottle of the Best 100% Synthetic Oil for Lubricating Folding and Fixed Knives. Protects, Cleans, and Lubricates!!! Protects, Cleans, and Lubricates Knives Without Evaporating and Gumming Up!! 4oz Bottle of 100% synthetic lubricant Comes with 1.5 inch 18 gauge stainless steel Pharmaceutical grade applicator. Safe to use on plastics and painted surfaces Engineered to perform in a wide range of Applications