This was an advertising promotion, give a way that would have been given only by a representative selling Real Silk hosiery. It's cardboard, matchbook size and shape. Inside is a needle, different colors of silk thread, and "run arrestor wands". Fun for a vintage fashion display or collection, or advertising promotions. It measures 1&1/2 by 2&1/4 inches when closed. Note the size...the photos are enlarged to show detail!
I currently have several pieces of vintage advertising in my shop, including other pocket mirrors, and am happy to combine shipping. To see them, type, "Advertising", or, "pocket mirror", in the California Girls search box at the top of this page
If you are ordering more than 1 item from my shop, wait to pay until I send back an invoice with the combined shipping discount.