Didn't think about size, sorry. It's approximately 8 inches (including stopper) tall and 2 3/4 inches at the broadest point. I thought it might be alittle large for perfume, but haven't found any apothecary or druggist bottles that were similar. There are no markings anywhere, it does have a groove lenghtwise on 3 sides.
it is a commercial perfume. my wife collects them and has about 100 similar to that one. They often are embossed with the maker name like Woodworth, Lundburg, Wright, Tappan or others.