Our unique water repellent, ceramic, non-fling formula penetrates deep into the chain link. This creates a durable protective coating which will guard your chain against corrosion and metal to metal wear, in all weather conditions. Also, it includes a UV Dye, which means you can accurately see the lubricants specific coverage when using a UV Torch. This also allows you to wipe away any overspray that may have otherwise gone undetected. Compatible with O, X & Z Rings Ceramic based for all conditions Deeply penetrates pins, rollers and links No CFC’s Longer lasting for greater intervals between applications Contains a UV Dye