Posted 3 years ago
The product is still around today. It's a bit hard to date as 99% of it is not in English, and if the bottle was made out of the U.S. then that it is hand-blown cannot help me much.
But, we have an embossed and labeled bottle, still full of U-I-Oil, in its box with original pamphlet.
The oil is a liniment. It's a very small sample bottle.