Break-Free CO-4 Collector Oil

A modern protective oil against rust and corrosion on metals. A unique, 100% synthetic oil formulation with multiple high performance anti-rust and corrosion inhibitors. This oil will not break down to form waxy residues under heat or with age. Developed for military use to protect weapons for up to 5 years in storage, so perfect for protecting knives, swords and nihonto.

Specifications

Unique 100% synthetic oil formulation with multiple high performance anti-rust and corrosion inhibitors
Exceeds military requirements for rust and corrosion protection
Will not break down to form waxy residues under heat or with age
Contains no wax or mineral oil
Protects up to five years
Safe for use on all metals and finishes
Ideal to protect knifes, sword collections