I don't know either. I found it at Goodwill and for some reason felt the need to have it. I loved the rose-top and the subtle design on the front of the glass.
The back had a sticker for "Lady Primrose." I had a feeling it was for the bathroom and when I looked up the name online, I was right! Lady Primrose turns out to have beautiful perfume, lotions, and powder glass bottles that have a vintage glamorous feel to them. I think im going to use it as a cotton ball jar in my bathroom. How sweet!