Froglube CLP 8 Oz. Tub of Paste Gun Cleaner Lubricant Protectant 14716 paste Series is tub Type Cleaner/lubricant, protectant Cleaner-Lubricant-Protectant- Convenient 8 Ounce Tub Non-Toxic, Non Flammable, Non Hazardous food-grade ingredients, safe; USDA approved as a Bio-Preferred Product Heavy specific gravity allows seasoning into metal, eats rust, dissolves darbon Pleasant Mint Smell Biodegradable, will not harm the environment