Shop Summer Picks
Send It Like You Mean It

Hot Card Summer

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The Many Thanks Lemon Pattern Greeting Card by Onderkast Studio features illustrated lemon branches, green leaves, small flowers, and “Many thanks” in blue cursive on a white background with blue decorative marks.
The Many Thanks Lemon Pattern Greeting Card by Onderkast Studio is displayed open against a white background, showing both inner pages completely blank and unmarked.
$4.95
Many Thanks Lemon Pattern Greeting Card
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The Happy Birthday Sweet Cheeks Greeting Card by Onderkast Studio features an illustration of three women in swimsuits and party hats with HAPPY BIRTHDAY, SWEET CHEEKS! on a confetti background—fun and premium for any birthday.
Blank inside view of greeting card
$4.95
Happy Birthday Sweet Cheeks Greeting Card
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Happy Birthday Rainbow Cake Greeting Card
Happy Birthday Rainbow Cake Greeting Card
$4.95
Happy Birthday Rainbow Cake Greeting Card *
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Happy B-Day! Sunglasses Greeting Card
Happy B-Day! Sunglasses Greeting Card
$4.95
Happy B-Day! Sunglasses Greeting Card *
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Sending Pawsitive Vibes Dog Greeting Card
Blank inside view of greeting card
$4.95
Sending Pawsitive Vibes Dog Greeting Card
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Onderkast Studio’s There’s a Million Fish in the Sea Mermaid Greeting Card features a vibrant mermaid with long white hair, a crown, and blue tail. Front text: Theres a million fish in the sea, but bitch youre a mermaid.
The There’s a Million Fish in the Sea Mermaid Greeting Card by Onderkast Studio lies open on a white surface, displaying both blank inner pages—ready for your personalized message and offering a premium feel.
$4.95
There’s a Million Fish in the Sea Mermaid Greeting Card
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For the Swifties

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The TS 1989 Wavy Die Cut Notecard by Onderkast Studio features a blonde woman in white sunglasses and a “1989” shirt, surrounded by sparkles and “Party like its” text—a must-have Swiftie charm for your stationery collection!.
The TS 1989 Wavy Die Cut Notecard by Onderkast Studio, featuring black and gold star details on light blue, brings Swiftie charm to your desk when placed atop a crisp white folded napkin.
$4.95
TS 1989 Wavy Die Cut Notecard
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The Onderkast Studio Taylor’s Version Refrigerator Magnet features pastel letters on white reading: IN THIS HOUSE WE LISTEN TO TAYLORS VERSION—a perfect pick for any Swiftie.
A white vintage fridge with a silver handle and Elektrobit label features the Onderkast Studio Taylor’s Version Refrigerator Magnet, declaring, “In this house we listen to Taylors Version”—perfect for Swifties.
$8.50
Taylor’s Version Refrigerator Magnet
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The Onderkast Studio TS In My Reading Era Laminated Bookmark features “IN MY Reading ERA” and a colorful stack of books styled as Taylor Swift album spines, showcasing vibrant print quality.
The TS In My Reading Era Laminated Bookmark by Onderkast Studio features vibrant print, an In My Reading Era message, and a stack of books titled with Taylor Swift albums like Red, Reputation, and Fearless (Taylor’s Version).
$4.95
TS In My Reading Era Laminated Bookmark
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The TS Folklore Wavy Die Cut Notecard by Onderkast Studio features a woman with short blonde hair in a cream knit cardigan and the text i got you a card-again, displayed on a wavy die cut card atop a white envelope.
The TS Folklore Wavy Die Cut Notecard by Onderkast Studio in beige features a gray wavy border and small gold star accents, shown placed on a white folded napkin or paper.
$4.95
TS Folklore Wavy Die Cut Notecard
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The Onderkast Studio TS Midnights Wavy Die Cut Notecard features an illustration inspired by Taylor Swift—a blonde woman in a blue dress with white feathered shawl—under a starry sky, reading MEET ME AT MIDNIGHT, BIRTHDAY GIRL! at the top.
The Onderkast Studio TS Midnights Wavy Die Cut Notecard, inspired by Taylor Swift, features a blank card with a blue wavy border and stars atop a white envelope—perfect for any fan’s birthday.
$4.95
TS Midnights Wavy Die Cut Notecard
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Show off your love for pop perfection with Onderkast Studio’s TS 1989 Refrigerator Magnet, featuring a blonde woman in white sunglasses and a “1989” top on a starry light blue background.
The TS 1989 Refrigerator Magnet by Onderkast Studio features a blonde woman in sunglasses and a 1989 white shirt, adding pop flair to your fridge.
$8.50
TS 1989 Refrigerator Magnet
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Illustration of a blonde woman in white sunglasses, red lipstick, and a 1989 tank top with a sparkly border—perfect as the TS 1989 Glitter Sticker by Onderkast Studio, made from weatherproof vinyl.
A hand with white nail polish holds the Onderkast Studio TS 1989 Glitter Sticker, a weatherproof vinyl sticker featuring a woman in 1989 shirt, blonde hair, red lipstick, and white sunglasses, shown against a white background.
$4.50
TS 1989 Glitter Sticker
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TS Midnights Glitter Sticker by Onderkast Studio features a woman with long blonde hair in a blue dress with snowflake details and a white fur stole, set against a sparkly star background—ideal for any Swiftie.
A hand with light nail polish holds the Onderkast Studio TS Midnights Glitter Sticker featuring a blonde woman in a blue outfit with white fur, set against a plain white background—a fun must-have for Swifties.
$4.50
TS Midnights Glitter Sticker
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BookTok Hot

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Newest Additions

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The Magic 8-Ball Birthday Scratch-Off Greeting Card by Onderkast Studio features a sparkling Magic 8-Ball with stars and “Will you have a MAGICAL BIRTHDAY?” on a dark purple background.
The Magic 8-Ball Birthday Scratch-Off Greeting Card by Onderkast Studio features stars and a crescent moon, asks Will you have a magical birthday?—and reveals, It is decidedly so! A fun way to send birthday wishes.
$5.95
Magic 8-Ball Birthday Scratch-Off Greeting Card
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The Manifesting Good Vibes Scratch-Off Greeting Card by Onderkast Studio features an illustration of a person with light blue hair in two buns, holographic glitter sunglasses, gold earrings, and a star-and-heart background.
The Manifesting Good Vibes Scratch-Off Greeting Card by Onderkast Studio features a woman with light blue hair in buns, round good vibes sunglasses, and the phrase manifesting your days be filled with amid stars, hearts, and holographic glitter.
$5.95
Manifesting Good Vibes Scratch-Off Greeting Card
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Bursting Balloons Scratch-Off Greeting Card
Bursting Balloons Scratch-Off Greeting Card
$5.95
Bursting Balloons Scratch-Off Greeting Card
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The Onderkast Studio Welcome to Your New Home Boxes Greeting Card features an illustration of someone upside down in moving boxes with a cat on the windowsill and the message: Welcome to your new home. May the boxes unpack themselves.
The Welcome to Your New Home Boxes Greeting Card by Onderkast Studio features blank white pages and a premium feel, ideal for heartfelt notes. Photographed from above, its clean design is perfect for celebrating new beginnings.
$4.95
Welcome to Your New Home Boxes Greeting Card
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Onderkast Studio’s “I Can’t Wait To Spoil That Child Silly Greeting Card” features a white cabinet brimming with colorful baby toys, books, clothes, and decorations—perfect for sending a unique and premium greeting!.
The I Can’t Wait To Spoil That Child Silly Greeting Card by Onderkast Studio lies open on a white surface, displaying blank inner pages ready for your personal message and exuding a premium feel.
$4.95
I Can’t Wait To Spoil That Child Silly Greeting Card
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The “People That Have More Birthdays Live Longer” Greeting Card by Onderkast Studio features colorful text, star accents on a white background, and comes with an envelope. Printed in the USA.
The People That Have More Birthdays Live Longer Greeting Card by Onderkast Studio is a blank card with no text or images, lying flat on a white surface—ideal for birthdays. Printed in the USA.
$4.95
People That Have More Birthdays Live Longer Greeting Card
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The Not a Lot of Vitamins in Cake Greeting Card by Onderkast Studio features a vibrant cake illustration with rainbow layers and sprinkles and the humorous message: There arent a lot of vitamins in cake so youll have to eat a lot of it.
The Not a Lot of Vitamins in Cake greeting card by Onderkast Studio is shown open and blank on a white background, revealing both inside pages with no text or images.
$4.95
Not a Lot of Vitamins in Cake Greeting Card
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The Onderkast Studio Time to Put Your Party Face On Greeting Card features illustrated makeup essentials and the phrase “TIME TO PUT YOUR PARTY FACE ON, gorgeous!”—a perfect birthday or party card for beauty lovers.
The Time to Put Your Party Face On Greeting Card by Onderkast Studio is shown open with both inside pages blank, ready for makeup lovers to personalize for any party occasion.
$4.95
Time to Put Your Party Face On Greeting Card
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The Yet Another Year Slinks By Greeting Card by Onderkast Studio features a rainbow Slinky on stairs with confetti, playful Yet another year SLINKS BY! text, and comes with an envelope—perfect for nostalgic birthday wishes.
The Yet Another Year Slinks By Greeting Card by Onderkast Studio is shown open on a white background, both inner pages blank—ideal for adding your own birthday message or nostalgic note.
$4.95
Yet Another Year Slinks By Greeting Card
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The Onderkast Studio Born in the 1900s Vintage Birthday Greeting Card features a gold badge reading Official Relic—Born in the 1900s and Happy Vintage Birthday in beige and gold, accented with decorative swirls.
The Born in the 1900s Vintage Birthday Greeting Card by Onderkast Studio, featuring a premium blank white interior, lies open on a white surface, showing both inner pages free of any text or design.
$4.95
Born in the 1900s Vintage Birthday Greeting Card
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The Onderkast Studio Engaged Has a Very Nice Ring to It Greeting Card features a diamond ring design and congratulatory message in stylish fonts on a light blue background.
The Engaged Has a Very Nice Ring to It greeting card by Onderkast Studio lies open and blank on a flat surface—ready for your message, perfect for engagements with its elegant design.
$4.95
Engaged Has a Very Nice Ring to It Greeting Card
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Gifts & Goods

The Funky Texas Art Print by Onderkast Studio features TEXAS in bold colors with wavy green lines, set in a wooden frame on an off-white background—perfect for adding vibrant flair to any space.
Howdy Y'all!

Texas Goods

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Stickers
Stick it!

Stickers

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Tote Bags
Tote-ally Cool

Tote Bags

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Magnets
Less Commitment Than a Sticker

Magnets

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Nice Cards for Nice People

At Onderkast Studio, we design and produce cards that are smart, well-made, and easy to connect with. Each one is designed in-house, printed in the U.S.A. in small batches, and packaged in our studio. We care about quality, good design, and making things people are excited to send.

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Shipping

Free shipping for orders over $40. Orders shipped within 1-3 days.

Returns

Returns accepted ​within 30 days from the date you received your order.

Pickup

Online order pickup is available for online orders. No in-store shopping is available.

Quality Goods

We strive for quality to make nice cards for nice people like you.

Tailored Gift Ideas

Another Year Older

Another Year Older

And hopefully wiser.
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For the Pet Owners

For the Pet Owners

May contain traces of cat hair.
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Guy Greetings

Guy Greetings

Burps not included.
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Dallas Map Art Print by Onderkast Studio in a wooden frame features colorful illustrations of neighborhoods and landmarks like Deep Ellum, Uptown, and Bishop Arts District—a unique gift for Dallas lovers.
A minimalist room features a white chair, woven basket with gray blanket, and the Dallas Map Art Print by Onderkast Studio hanging on a white wall—a unique gift for Dallas lovers—above the light wood floor.
Minimalist room with a white chair, woven basket, and Onderkast Studio’s Dallas Map Art Print highlighting city neighborhoods—an ideal unique gift for Dallas lovers. A light wooden floor completes the serene look.

Dallas Map Art Print

Size
$14.95

Interested in wholesale?

Let Onderkast be your wholesale greeting card supplier! Delight your customers with products designed with wit while taking advantage of our low order and product minimums across our extensive range of cards and other goods. Plus, enjoy free shipping on every order.

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Giddy Up!

Explore our range perfect for a cowboy's taste.
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Popular Occasions

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Onderkast Studios Sprinkles and Wrinkles Wavy Die Cut Notecard features colorful sprinkles, playful “bring on the sprinkles AND WRINKLES happy birthday!” text, and comes with a white envelope—perfect for birthday celebrations.
Birthday Cards
So Storked For You! Greeting Card
Baby Cards
The Love Ya Mean It Greeting Card by Onderkast Studio features retro-style white and blue text on pink, accented with small stars. A partially visible envelope enhances this charming design’s premium look.
Friendship Cards
Always Here for You Greeting Card
Sympathy Cards
The Many Thanks Lemon Pattern Greeting Card by Onderkast Studio features illustrated lemon branches, green leaves, small flowers, and “Many thanks” in blue cursive on a white background with blue decorative marks.
Thank You Cards
Onderkast Studios Congrats Wonky Type Greeting Card features CONGRATS! repeated six times in pink, orange, yellow, green, blue, and purple on a crisp white background for a premium touch.
Everyday Cards

Testimonials

What all the nice people are saying.
HannahNice Person

These cards never disappoint— ever!

KatieNice Person

I am a repeat customer of Onderkast Studio because the quality is great, the designs are cute, and shipment is super fast!

WilliamNice Person

Excellent card I could not find at retail store.

FatimaNice Person

Love these! The quality of the design is crisp and beautiful. The cards themselves are a nice matte texture and I’m able to write on them with ink pens without any smudging. The order shipped fast and arrived quickly and without any damage. Can’t wait to send these out to my friends and family. Thank you!

Nice Cards for Nice PeopleOnderkast Studio