The finest and most complete firearms product ever made. It cleans, lubricates, and protects your gun in one operation. There is no solvent or preservation necessary. Contains lubricants which will not freeze, oxidize, or evaporate (the result of missile research). Leaves no gummy residue. Keeps firing pin and all moving parts working as low as -50F below zero; insures perfect firing every time. Leaves invisible magnetic film over all metal parts which protects your gun against rust under all weather conditions, even salt water spray. Protects frequently handled guns against “fingerprint” damage. This is the single and best gun care maintenance product ever designed to solve a gun owner’s cleaning, lubricating and corrosion protection problems. A unique formulation of active lubricants will not freeze, oxidize or evaporate. Designed with a pleasant odor, this gun treatment is assured perfect firing from 50 F below zero to 350 F.