Tuf-Glide, 1/2 oz. Long-lasting lint-free replacement for oil & silicone rags; Non-toxic dry film corrosion inhibitors and lubricants; Fast-drying, water-displacing micro-bonding crystral barrier against rust, friction & wear; Self-cleaning waterproof shield will not attract dirt and is dry to the touch; Packaged in an airtight re-sealable pouch for long life;