3X:Chemistry EZ Slide keeps RV slide outs moving freely and smoothly without gumming up or staining. Protects delicate assemblies from rust and corrosion using superior PTFE moisture-displacing technology. Repels moisture as it protects with special lubricating barrier action. Leaves a moisture repelling film that inhibits corrosion. Reduces friction with a non-greasy lubricant and advanced corrosion inhibitor. Contains no chlorinated or fluorinated solvents.