4-ounce bottle of thin lube is biodegradable, ozone safe, and low toxicity, and it is a Total-Gun-Care-Product tm.
"CLEANS: Removes all foulings and contaminates by better penetration."
"LUBRICATES: Its DRY solid base reduces friction and wear. It will not build up, become sticky, freeze, or flash off. . . it's 'enduring.'"
"PRESERVES: Provides a protective skin to seal out moisture and repel the small amount of contaminates that may remain. Makes for easier repeat cleaning. . . 'long-lasting.'"
More info is available at http://www.prolixlubricant.com/productdetails.html
Made in USA.