Birthday

Birthday Rubber Stamps for Card Making

Everyone you know has a birthday — be ready for all of them. Unity’s birthday rubber stamps are hand-drawn by our artists and manufactured in-house in New London, Minnesota, from deeply etched red rubber that delivers crisp, detailed impressions for years of celebrations.

Browse more than 250 birthday stamp designs: cakes and candles, balloons and confetti, party animals (literally), and sentiments from sweet to snarky — because some friends deserve “happy birthday, beautiful” and others need a card as funny as they are. Milestone birthdays, kids’ birthdays, belated birthdays: covered.

Each set is cling-mounted, MISTI-friendly, and ready for any acrylic block. Pair with coordinating dies for cake-topper-worthy layers — handmade in the USA and shipped fast from our Minnesota shop.

Need words to match the stamp? Our guide to 90 snarky birthday wishes is full of card-worthy sass.

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Sale
Two kraft and blush cards side by side, each with the hand colored grumpy cat in a paper bag, twine bows and small strips reading I showed up. That's your gift. and You've got this in the BAG.

Unity Stamp

Bagged & Bothered

$29.00
$29.00
$15.99
The cat is not thrilled about the gift bag situation. All jowls, whiskers and half-lidded contempt, this fluffy heavyweight has folded himself into a paper gift bag and is daring you to say something...
Sale
Red rubber stamp sheet with a dachshund in a party hat beside a candlelit cake, carrying 'BIRTHDAY RULE #1: ALWAYS WISH FOR MORE TREATS.' and 'YOU MAKE LIFE A LITTLE SWEETER'.

Finely Detailed - Unique to Unity - Angela Magnuson

Pawty Law No. 1

$29.00
$29.00
$9.00
A birthday set built around one dog and one cake. The dachshund wears a polka dot party hat with a pom on top, eyes shut in bliss, nose tipped toward a frosted cake with a single lit candle and...
Sale
Red rubber stamp sheet with a crowd of shaggy dog faces packed together, carrying 'HOORAY! FROM THE WHOLE PACK' and 'So excited for your big day.'

Unity Stamp

The Whole Pack

$29.00
$29.00
$9.00
A dozen dog faces packed into one mound, ears and muzzles overlapping, every pair of eyes pointed at whoever opens the card. Terriers, a shepherd, a floppy-eared hound and several scruffy mysteries...
Sale
Red rubber stamp sheet with a large sketched ribbon and looping bow drawn as if tied around the whole card, beside block sentiments reading 'Just for you', 'Merry merry merry' and 'Big birthday wishes'.

Unity Stamp

That's a Wrap

$29.00
$36.00
$14.40
That’s a Wrap is one big bow: a ribbon tied across a package, drawn in a loose sketchy line, 4.5 by 5.75 inches, so it covers the whole A2 front. Stamp it at the top of a card and the card becomes a...
Sale
Red rubber stamp sheet with a baby elephant sitting down holding a balloon string in its trunk, beside sentiments reading 'Big dreams start small', 'Welcome little one' and 'Big birthday wishes'.

Finely Detailed - Unique to Unity - Angela Magnuson

Lil' Jumbo

$28.00
$28.00
$9.00
High-Quality Red Rubber Stamp Set Made in-house at Unity Stamp Co.  Experience the unmatched quality and durability of our red rubber stamp set made in-house from raw materials right here in the USA...
Sale
Red rubber stamp sheet with a little mouse in a cowboy hat and bandana, carrying 'Howdy Partner' and 'Have a mighty fine birthday!'

Finely Detailed - Unique to Unity - Lisa Arana

Tiny Buckaroo

$28.00
$28.00
$9.00
Western cowboy charm in miniature. Tiny Buckaroo is a cowboy mouse stamp set for rodeo cards, country birthday cards, and little wild west projects. A pint-size sheriff for western birthday cards,...
Sale
Monster Wishes

Lisa Glanz

Monster Wishes

$28.00
$28.00
$11.20
Created by Lisa Glanz.  This kit contains 5 stamps. Monster measures approximately 3" x 3".   "Monster wishes" sentiment measures approximately .5" x 1". "have a scary good time" sentiment measures...
Black and white stamp sheet with a frothy beer mug and the hand-lettered sentiments 'cheers' and 'ale, yeah.'

Ann Corbiere-Scott

Ale, Yeah

$9.89
  {from the itty bitty collection}.  Created by Ann Corbiere-Scott.  This itty bitty contains 3 stamps.  Beer mug measures approximately 1.5" x 1.75".  "ale,yeah" sentiment measures approximately ...
Sale
Line-art stamp of several cute cartoon monsters, some one-eyed and furry, with stars, plus sentiments "Happy birthday {you little monster}", "Roar" and "Giant monster hugs."

Unity Stamp

Monster Hugs

$29.00
$29.00
$9.00
    This kit contains 10 stamps.   Monsters measure approximately 1" x 1.25" & 1.25" x 1.25". Stars each measure approximately .5" x .5". Cluster of circles measure approximately .5" x .75". "Giant...
Sale
Red rubber stamp sheet: two ginkgo sprays with three beautiful-day, friend, and birthday sentiments by Sandhya Iyer

Sandhya Iyer

Gingko Greetings

$29.00
$29.00
$11.60
Sandhya Iyer’s Gingko Greetings is a corner spray of ginkgo leaves with their fan shape and fine radiating veins, plus a smaller sprig for the opposite corner, drawn in clean pen-and-ink. Three...