PFC’s advanced non-toxic, solvent free, lanolin-based formula lubricates and protects in some of the harshest conditions your firearms, bows, treestands, and other hunting equipment will ever see. When tested PFC’s rust protection against other competitors it was found that PFC can protect up to 8 times longer than competing products. Long term lubrication will not dry out & can last YEARS in storage. The aerosol packaging adds convenience and is great for the bench or gear bag!PFC 4oz. Specifications and Features:PFC BPFCA44oz AerosolEarth ScentedLast 8 Times Longer than the CompetitionSafe for ALL SurfacesSolvent-Free Lanolin-Based FormulaOperates In Extreme Cold, Will Not Freeze2 Total