Cat and Kittens with Letters — Henriette Ronner-Knip Postcard

A black-and-white mother cat keeps watch over her kittens as they tip a wicker basket, spilling letters and playing cards across a red carpet — a lively watercolor scene by Henriette Ronner-Knip.

• Density: 350 g/m²
• Size: 10×15 cm

A natural pick to send as an actual letter, since the subject matches the medium.