antique mini 4" hand mirror advertisement John Marhoefer Grocer Cincinnati Oh

Description

1st - I AM NOT A BUSINESS AND DO NOT HAVE POSTAL PICK-UPS TWICE A DAY  so please allow me IF needed an extra day or 2 to get to the Post Office.
Sorry but sometimes, not always, the colors are off/yellowish when my is taking picts of bright things.
l acquired a small lot of RARE railroad/railway related and other old envelopes, stamps, ect. and of mostly defunct railroads, beer signs and collectible items.
I'm guessing this is 1900-1920s? Really know little about it. I THINK it is from Cincinnati, Ohio as it was the only place that showed up when I googled the address.
PLEASE ask questions and do your research before you bid and BE SURE it is what you want so we don't have to go through the hassles and costs of returning. Thank you.