F W Klever GmbH Ballistol Multi-Purpose Aerosol Can Lubricant Cleaner Protectant Biodegradable; won't harm the environment Perfect for lubricating and protecting firearms and just about anything else Preserves and protects metal, wood, leather and plastics Slightly alkaline in nature; neutralizes the effect of sweat and skin oils 1.5 oz. Aerosol Can Perfect for lubricating and protecting firearms and just about anything else Preserves and protects metal, wood, leather and plastics Slightly alkaline in nature; neutralizes the effect of sweat and skin oils