Women Cave Alert! If you are a collector of old mason jars. This is a must-have. Vintage Ball Mason's jar wood shipping crate end. I'm not sure exactly how old. I'm guessing the late 1800s to the early 1900s. Very cool piece. Would look great hanging in the kitchen or wherever. I think some of the printing is missing due to the way the board was milled when made. Not smooth. Measures 11 3/4 x  6 3/4 and 3/8 thick.