Chain Life Is A Unique Foaming Lubricant That Starts Where Oil Leaves Off. The Aerosol Application Applies As A Bead Of Foam Thus Eliminating Overspray And Waste. Chain Life Leaves A Thin Thermally Stable Film Of Extreme Pressure Lubricant That Provides A Barrier Between Moving Metal Parts, Preventing Metal To Metal Contact Under Heat And Pressure. Chain Life Lubricates, Penetrates, Clings And Silences Chains While Repelling The Excess Accumulation Of Dirt, Sand, Mud And Grass. Chain Life Is Also Excellent As A Tapping And Threading Compound, A Lubricant For Clutch Shafts And Open Gear Systems, A Pre-Assembly Lube For Engine Parts, As Well As An All-Around General Purpose Lubricant. It Is Available As A Liquid In Larger Containers.