Planting your flag on missionary island? Get some lube to grease the ol' wheels ahead of time. Hand job? Way better with lube than without. Heading for the backdoor? It's the only way to go.

Because it is part of the larger No. 9 product family, it works incredibly well with the gun solvent and grease ... prevent them from drying out. As a lubricant, it will never gum up or harden.