Leaves no gummy residue to trap moisture, lint, or dirt. Perfect for protecting electrical systems, electronics, fishing tackle, and other gear. It is a clean, clear, ultra-thin fluid compound which leaves a non-greasy atmospheric barrier to protect metals.a Entirely non-conductive - can be applied to any circuit without feara Safe on rubbers and plastics - won&';t melt your O-rings and gasketsa Long protection life - lasts from 6 months to 1 year, depending on applicationa Preventative maintenance - protect your equipment now before it&';s permananently damageda Specifically designed for marine use