I have gone into this shop in Paris once a year for a decade now. Their merchandise does not change very often. It gives you a sense of security knowing that the special thick paper you need to write one perfect letter is always available here. You can buy one piece of paper and one envelope. The paper feels hand made though. So, I almost fell off the sidewalk to see all these new card additions!
The tiny pop-out cards of the famous sites fold flat for mailing. These make me want to buy a laser cutter!
And then these 3D cards were calling to me. Aren't they cute? We spent a happy 20 minutes in this shop looking at them all.