Vintage Pyrex \"Secrets to perfect coffee\" paper Insert Pamphlet Fold Out For Sale

In my mom\'s back of Pyrex parts. It\'s wore / damaged but if you fold it up it looks nice and would look good with your Pyrex collection display maybe.I\'ll mail it USPS in an envelope, my cost, I\'ll put some paper around it. If you want some other kind of shipping just ask, we can figure something.Several pix, want to be fully clear about it\'s condition. Wish it was better, but hey it\'s probably 60+ years old! Amazing to find it at all I think.