No need for an envelope because this vintage collectible card folds closed and is ready to send. The space for the address and stamp are incorporated into the flower design. Great atomic design to spice-up your outgoing mail!
This retro card is new-old-stock from the 1960's. Unfolded measurements: 5.5" x 8.5". Folded measurements: 5.5" x 3.5".
We have a large collection of unused cards from the 1960's by Unicorn Creations, Inc (Ossining, New York). They are all "new old stock". Please contact us if you're interested in wholesale pricing.