Happy mail, made personal.

About Sprinkle & Stamp

Sprinkle & Stamp turns the mailbox into a doorway to a new adventure. We create personalized letters for kids and teens ages 7–16, pairing ongoing stories with games, puzzles, and playful prompts.

Why real mail?

There is something special about finding an envelope with your own name on it. Our letters give young readers a screen-free moment that feels personal, surprising, and entirely theirs.

What we are building

Sprinkle & Stamp is designing a year-long story world for three age bands. Themes, language, and activities will be shaped for the reader’s age so a seven-year-old and a sixteen-year-old never receive the same one-size-fits-all experience.

Staged with care

We care about fun, age-appropriate storytelling and a simple experience for gift-givers. Sprinkle & Stamp is currently in pre-launch: samples, printing, shipping, checkout, and fulfillment are still being staged and are not active yet.