Its formula resists evaporation and is long lasting without gumming up over time.
Microil High-Grade Precision Instrument Lubricant, 24PK LUBRICATES AND PROTECTS: Refined, precision instrument oil to remove old gummed oils and protects delicate bearingsUNIQUE FORMULA: Resists evaporation, long lasting, low viscosity, non corrosive, non gummingINDUSTRIAL STRENGTH: Lubricates to 50 degrees Fahrenheit below zeroAPPLICATIONS: Use for lubricating delicate bearings, gauges, meters, clocks, micrometers, counters, controls, firearms, light machinery and more. can of Microil industrial lubricant works hard and delicately to clean and protect fragile bearings, gauges, meters, clocks, micrometers, counters, controls, firearms, light machinery and more.