there are thousands of applications and nearly as many different forms of VCIs.
some examples,
-additives into oil for oil pipelines prevent corrosion with in them,
-additives for water and cooling applications everything from your car’s radiator to nuclear power stations cooling units.
-additives in paint for navel vessels
-water based additives to hose down navel vessels in between hulls where people can’t actually get to
-shrink VCI film for mothballing military equipment, everything from B52’s to F14s
bah, just found a link. My company specializes in all this stuff, but our patent (pending) is specifically on only 3 different types of these. the corporation that does all of it is Cortec and they make just about anything (and we can get any of it)
http://www.agmcontainer.com/vci/vci_packagingselectionguide.htm
^descant/vci pouches Toss one of these in your leaky trunk 
tablets
Caps, think of like a shower cap with an elastic band around the bottom. We make huge versions of these to cover room sized “objects” (sorry, can’t say what they are)
pipe/tube VCI snakes
and at last, the VCI Millcor shrink material. Uber expensive, thick, material mostly used for military applications. We’re doing some huge covers out of these right now.
I think the last one I’m missing is VCI paper, which is the military’s old school favorite from back in the day. We just recently completely an order for flat bags for armor plating for the strykers.