This screw-top bottle is still sealed and is clearly labeled "snake oil" on the front. The other side of the bottle reads, "Ingredients: Cod Liver Oil and Mineral Oil" and also, "Emollient--for external use only/ keep out of reach of children." In other words, this "snake oil" doesn't actually have snake oil in it, but it's still reffered to as such.

More Snake Oil exhibits:

Abe Minklier, Snake-Oil Seller	Clark Stanley	Liniments Formerly Known As Snake Oil	Miller's Antiseptic Oil
Rattlesnake Pete	Rattlesnake Pete's Outfits	Satirically Fake Snake Oils	Snake Man License
Snake Oil	Snake Oil Only In Name