Keep Calm and Keep on Postcrossing | 4x6 Postcard

Inspired by the iconic “Keep Calm” posters of World War I, this design celebrates Postcrossing—a global postcard exchange that connects people around the world. Send a postcard to a random member and receive one back from another, keeping the joy of handwritten mail alive.

Size: 4"x6"
Paper: 110lb cardstock with a smooth matte finish

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99-15-101 | Design by Christopher Arndt