A little birthday surprise—delivered.

This Birthday Mailbox Pop-Up Card opens to reveal a charming mini mailbox filled with illustrated letters, greenery, and a tiny wrapped gift. It feels like happy mail in card form, designed to make someone smile the moment they open it.

Sweet without being childish, this interactive card works for friends, family, coworkers, or anyone who appreciates thoughtful details. Whether you’re mailing it across the country or handing it over with a gift, it turns a simple birthday message into something memorable.

Why people love it

• Interactive pop-up design that feels like a tiny surprise

• Warm, cozy artwork with thoughtful details

• Blank inside so you can write your own message

• Easy to mail or include with a birthday gift

Product details

• Interactive mailbox pop-up birthday card

• Front message: “Birthday Mail” with “Cheers” flag

• Inside: blank for your personal note

• Printed in full color with foil accents

• Includes kraft paper envelope

• Card size: 5" x 3.5"

• Ships flat and pops up instantly

A simple way to make someone feel remembered—because birthday mail always hits differently.