for Vintage Wall Clock Oil

Synthetic lubricants can be manufactured using chemically modified petroleum components rather than whole crude oil, but can also be synthesized from other raw materials. Aircraft jet engines, for example, require the use of synthetic oils, whereas aircraft piston engines do not.

This is the synthetic lubricant that consistently outperforms all others currently available. It attains DOUBLE the performance in the metal-to-metal grind tests of other gun oils, and has incredible low and high-temperature characteristics, which is absolutely necessary for proper firearm lubrication but completely lacking in petroleum-based oils. Don't use them on your firearms any longer! Actual oils leave sticky deposits when the short-chain molecule components evaporate over time.