I think I got screwed at the gun show..I'll bet that's a first...Eezox is heavier than water and thus easily displaces it. With that in mind I put a drop of the gun show stuff in water and it floated,,,I then put a drop of the new Eezox (I got from RF Holsters) and it sank straight to the bottom..Who the hell knows what I've been using??...Probably motor oil mixed with a bit of Eezox because it still has that sweet Eezox smell..No rust on my guns thankfully...The only difference between the two plastic brown bottles is the gun show stuff had a brown cap.....