Vintage Parker 1940's cigarette case

Vintage Parker 1940's cigarette case/business card holder made of brass. It has rounded corners, made in the USA and it is 3 1/8" x 4" and 3/8" thick. This is a nice piece even if you do not smoke. Can be used to hold, debit card, credit cards, license or business cards. It does have slight scratches and has a little tarnish, but this is a really cool vintage piece. If you press down too hard on the side, it gets off kelter. It is from the 40's. I was told that it does not hold cigarettes, but it was used for that so maybe cigarettes in the 40's were smaller.