Blank cards to say anything you’d like - a short message, a happy birthday wish or a quick thank you. Flat cards are easy to pin up on a bulletin board or fridge; or use as a bookmark.
5-1/4” x 5-1/4” Flat Card + 5-1/2” x 5-1/2” Envelope
Soft white, 100% cotton, acid-free archival paper
Square mail requires additional postage. Use USPS Postage Calculator to make sure you are using sufficient postage when mailing.