This is a four ounce bottle of Phil Wood Bio-Lube. Bio-Lube is created using all-natural ingredients and is a great "fair-weather" lubricant. Bio-Lube can also be used as an all-purpose household lubricant. It is environmentally friendly, non-toxic, and completely biodegradable. Features: Coats metal surfaces, protects against wear, and prevents rust Repels moisture and disperses particulate matter Not tested on animals Made from recyclable content Completely biodegradable