I found this in a box of my grandmother’s hankerchiefs. The only thing on the back is 10 cents. It’s heavy paper, 9″ across the top, which is a fold. On the bottom, opposite of the green, it has small edges about a 1/4″ high. I think a folded hanky would fit inside. My first thought was that it was a needle pack, but no brand name or needle holes. I suppose it could have also held thread. I’ve been poking around on the internet for the past couple of days, trying to identify it. I contacted papergreat, which is a fun site that I follow on facebook, but still no luck. Any ideas?