Summer Picks

62 products

The Balloon Animal Sticker by Onderkast Studio features a vibrant dog shape in red, orange, yellow, green, and blue sections on white. Made from durable vinyl, it’s a fun way to brighten any surface.
A hand with pale pink nail polish holds the Onderkast Studio Balloon Animal Sticker, a vibrant and durable vinyl accessory, against a plain white background.
$4.50
Balloon Animal Sticker
The This Birthday Suits You Greeting Card by Onderkast Studio features a vibrant illustration of a joyful woman in sunglasses, scattered white flowers, and This Birthday Suits You! on a yellow background for a premium feel.
Blank inside view of greeting card
$4.95
This Birthday Suits You Greeting Card
The Aces Poker Birthday Greeting Card by Onderkast Studio features a cake decorated with playing cards, poker chips, and four candles, plus HAPPY BIRTHDAY and HOPE ITS ACES for a premium touch—perfect for any poker fan.
The Aces Poker Birthday Greeting Card by Onderkast Studio is shown open from above, revealing two blank pages—ideal for personal messages and creating a premium, customized greeting.
$4.95
Aces Poker Birthday Greeting Card
Rainbow Happy Birthday Greeting Card
Rainbow Happy Birthday Greeting Card
$4.95
Rainbow Happy Birthday Greeting Card
The Old As Balls Greeting Card by Onderkast Studio features playful OLD AS text with illustrated soccer, basketball, and footballs on a crisp white background—perfect for birthdays and offering a premium feel.
An open Onderkast Studio Old As Balls Greeting Card with a blank left page and HAPPY BIRTHDAY! in blue on the right, delivering a premium touch for birthday celebrations.
$4.95
Old As Balls Greeting Card
Book Club Banter Book Review Card Set
Book Club Banter Book Review Card Set
$11.95
Book Club Banter Book Review Card Set
Dog w/ Heart Sunglasses Sticker by Onderkast Studio features a brown fluffy dog in pink heart-shaped sunglasses and a light pink bandana on a white background. This water resistant vinyl sticker is perfect for personalizing your items.
A hand with light-colored nail polish holds the Onderkast Studio Dog w/ Heart Sunglasses Sticker, a water-resistant vinyl sticker featuring a cartoon dog in heart-shaped sunglasses and a pink scarf, shown against a plain white background.
$4.50
Dog w/ Heart Sunglasses Sticker
The Rainbow Cowboy Sticker by Onderkast Studio features a smiling cartoon rainbow in a cowboy hat and blue cloud boots. This durable, upright vinyl sticker is water resistant and adds fun to any surface.
A hand with long, white-painted nails holds Onderkast Studio’s Rainbow Cowboy Sticker, featuring a smiling rainbow in a cowboy hat and boots above blue clouds on a white background.
$4.50
Rainbow Cowboy Sticker
Squeeze the Day Lemonade Stand Greeting Card
Blank inside view of greeting card
$2.95 $4.95
Squeeze the Day Lemonade Stand Greeting Card – FINAL STOCK
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The Hi Rainbow Letterpress Greeting Card by Onderkast Studio features warm arches, a mustard semicircle in the top left, and “HI” in black on the bottom right. Includes a white envelope; A2 size.
an open white book on a white background
$5.95
Hi Rainbow Letterpress Greeting Card
The Lets Go Bananas Greeting Card – FINAL STOCK by Onderkast Studio showcases a lively scene of people on scooters dodging banana peels, set against a peach background—perfect for adding playful charm to any occasion!.
Blank inside view of greeting card
$2.95 $4.95
Let's Go Bananas Greeting Card – FINAL STOCK
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The Banana Girl Sticker by Onderkast Studio features a cheerful cartoon character in a banana costume, smiling with arms raised and one leg lifted. This playful, water-resistant vinyl sticker is perfect for adding fun to any surface.
A hand with white nail polish holds the Banana Girl Sticker by Onderkast Studio, a water-resistant vinyl sticker featuring a smiling cartoon girl in a banana costume with arms raised, shown against a plain white background.
$4.50
Banana Girl Sticker
Pride Rainbow Refrigerator Magnet
Pride Rainbow Refrigerator Magnet
$8.50
Pride Rainbow Refrigerator Magnet
Onderkast Studios Vacay All Day Greeting Card features a vibrant illustration of a woman relaxing on a striped beach towel, surrounded by sandals, sunhat, sunglasses, and tropical details—perfect for sharing vacation vibes.
Blank inside view of greeting card
$4.95
Vacay All Day Greeting Card
Soft Rainbow Sticker
Soft Rainbow Sticker
$4.50
Soft Rainbow Sticker
Spotted Sunglasses Sticker
Spotted Sunglasses Sticker
$4.50
Spotted Sunglasses Sticker
The Girls Just Wanna Have Sun Greeting Card – FINAL STOCK by Onderkast Studio features diverse women in swimsuits swimming among bubbles and vibrant colors, with “Girls Just Wanna Have Sun” at the center. Shown resting on a white envelope.
Blank inside view of greeting card
$2.95 $4.95
Girls Just Wanna Have Sun Greeting Card – FINAL STOCK
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The Pride Rainbow Pinback Button by Onderkast Studio features a vibrant rainbow design on a card with colorful onderkast PINBACK BUTTON text, plus website and MADE IN THE USA—perfect for celebrating LGBTQ+ equality.
The Pride Rainbow Pinback Button by Onderkast Studio features a simple rainbow design on white, celebrating LGBTQ+ equality with red, orange, yellow, green, blue, and purple bands. Shown next to a 1.25-inch measurement.
$3.50
Pride Rainbow Pinback Button
Onderkast Studio’s Pineapple Sunglasses Sticker features yellow, crisscrossed, pineapple-shaped frames with green leaves and dark-tinted round lenses—a fun, durable vinyl accessory for your tropical style.
A hand holds the Onderkast Studio Pineapple Sunglasses Sticker—shaped like sunglasses with round pineapple frames and green leafy tops, made from durable, water-resistant vinyl—against a plain white background.
$4.50
Pineapple Sunglasses Sticker
The Suns Out Buns Out! Greeting Card – FINAL STOCK by Onderkast Studio has a blue background with illustrated burgers, hot dogs, geometric shapes, and white center text: SUNS OUT BUNS OUT! for a premium feel.
Blank inside view of greeting card
$2.95 $4.95
Suns Out Buns Out! Greeting Card – FINAL STOCK
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Chill Out Popsicle Greeting Card
Chill Out Popsicle Greeting Card
$2.95 $4.95
Chill Out Popsicle Greeting Card – FINAL STOCK
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The Go Bananas Sticker Greeting Card by Onderkast Studio features a dancing banana-costumed person on thick white card stock and comes with a matching vinyl sticker—just look for the arrow and VINYL STICKER INCLUDED! text!.
The Go Bananas Sticker Greeting Card by Onderkast Studio features a cheerful person in a banana costume with go BANANAS text and a sparkly background, printed on thick white card stock for a playful, charming touch.
$7.50
Go Bananas Sticker Greeting Card
The Ray of Fucking Sunshine Button Magnet by Onderkast Studio is a round beige magnet with a stylized sun, neutral face, and “RAY OF FUCKING SUNSHINE” in bold black letters, vibrantly printed on a white background.
The Ray of Fucking Sunshine Button Magnet by Onderkast Studio features vivid colors and a cartoon sun with bold black text. It measures 1.25 in diameter and is shown beside its open metal back.
$3.95
Ray of Fucking Sunshine Button Magnet
Good Vibes Only Surfer Greeting Card
Good Vibes Only Surfer Greeting Card
$4.95
Good Vibes Only Surfer Greeting Card
The Balloon Animal Refrigerator Magnet by Onderkast Studio features a pastel checkerboard background and a colorful balloon dog, perfect for adding a whimsical touch to any fridge or magnetic surface.
A white fridge with a metallic handle displays a postcard of a balloon dog, held by the Balloon Animal Refrigerator Magnet from Onderkast Studio, and features a blue Elektrobit magnet on the checkered background.
$8.50
Balloon Animal Refrigerator Magnet
The Onderkast Studio Pride Rainbow Button Magnet is a round white magnet with a simple six-color rainbow flag design, perfect for celebrating LGBTQ+ equality.
The Onderkast Studio Pride Rainbow Button Magnet features a simple six-arch rainbow flag on a white background. Shown with its open back, this round button magnet measures 1.25 inches in diameter.
$3.95
Pride Rainbow Button Magnet
The Shell Yeah Refrigerator Magnet by Onderkast Studio features vibrant, colorful seashell illustrations and the phrase SHELL YEAH in bold black letters, all set on a white background for a fresh, beach-inspired look.
The Shell Yeah Refrigerator Magnet by Onderkast Studio features vibrant seashell illustrations and the phrase SHELL YEAH, making any white fridge with a silver handle pop with its beach-inspired design.
$8.50
Shell Yeah Refrigerator Magnet
The Rainbow Button Magnet by Onderkast Studio features a minimalist design with three muted rainbow arches—tan, brown, and light blue—on a plain white background, offering a subtle yet vibrant symbol of inclusivity.
The Rainbow Button Magnet by Onderkast Studio is a 1.25-inch round pin-back button with muted orange, taupe, and blue rainbow lines on white—a modern symbol of inclusivity—partially open to reveal its metal back.
$3.95
Rainbow Button Magnet
The Go ‘Merica! Greeting Card – FINAL STOCK by Onderkast Studio features a slice of cake decorated as an American flag with a candle and sparklers, plus “GO MERICA!” on a light blue background—perfect for celebrating American pride.
Blank inside view of greeting card
$2.95 $4.95
Go ‘Merica! Greeting Card – FINAL STOCK
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The Go Bananas Button Magnet by Onderkast Studio features a whimsical banana costume illustration and playful go BANANAS text, with vibrant colors and star accents on a light beige background.
The Go Bananas Button Magnet by Onderkast Studio features a vibrant banana costume illustration and go BANANAS text on a 1.25-inch pin-back, combining playful design with magnetic functionality.
$3.95
Go Bananas Button Magnet
The Go Bananas Pinback Button by Onderkast Studio showcases a whimsical banana and go BANANAS text, packaged on a pink Onderkast pinback button card. Printed in the USA.
The Go Bananas Pinback Button by Onderkast Studio features a playful banana costume design and fun text. Made in the USA, this 1.25-inch round pin is the perfect way to add quirky flair to your outfit or bag.
$3.50
Go Bananas Pinback Button
The Shell Yeah Pinback Button by Onderkast Studio features a pink seashell and “SHELL YEAH” on a round button. Displayed on a blush card labeled onderkast PINBACK BUTTON, it’s perfect for ocean fans. MADE IN THE USA appears at the bottom.
The Shell Yeah Pinback Button by Onderkast Studio features a pink and cream seashell with “SHELL YEAH!” in bold black letters, measures 1.25 inches, and is perfect for beach lovers or ocean enthusiasts.
$3.50
Shell Yeah Pinback Button
The Rainbow Pinback Button by Onderkast Studio features a minimalist pastel rainbow design on a light peach card, reading PINBACK BUTTON and www.onderkaststudio.com, celebrating inclusivity. Made in the USA.
The Rainbow Pinback Button by Onderkast Studio features a minimalist rainbow in muted orange, tan, and light blue on white. This 1.25-inch round button is a subtle yet vibrant symbol of love and inclusivity.
$3.50
Rainbow Pinback Button
The Onderkast Studio Shell Yeah Button Magnet is a round white magnet with a pink conch shell illustration and SHELL YEAH! curved around it—perfect for ocean lovers and beach enthusiasts.
The Shell Yeah Button Magnet by Onderkast Studio features a pink and beige seashell and “SHELL YEAH!” on a round white 1.25 button—ideal for beach lovers. The open back reveals the black magnet inside.
$3.95
Shell Yeah Button Magnet
Illustration of a woman in a white swimsuit and pink sunglasses, sitting in an orange and white lifebuoy making a peace sign, with BEACH, PLEASE! text—perfect coastal decor as the Beach Please Refrigerator Magnet by Onderkast Studio.
A white fridge with a vintage-style handle features the Beach Please Refrigerator Magnet by Onderkast Studio, which displays a woman lounging on a float and says BEACH, PLEASE!—perfect for coastal vibes decor lovers.
$8.50
Beach Please Refrigerator Magnet
The Onderkast Studio Beachball Button Magnet features a vibrant beach ball design in pink, blue, purple, red, and white segments, displayed on a plain white background for an eye-catching look.
The Onderkast Studio Beachball Button Magnet features a vibrant pink, purple, red, and white beach ball design on a 1.25-inch round magnet, shown clearly on a white background for an eye-catching display.
$3.95
Beachball Button Magnet
The Beachball Pinback Button by Onderkast Studio features a vibrant beach ball design on a round button, attached to a peach-colored card reading “onderkast PINBACK BUTTON” and “www.onderkaststudio.com MADE IN THE USA.”.
The Onderkast Studio Beachball Pinback Button is a 1.25-inch accessory with a vibrant design of pink, white, blue, red, and purple segments. Both front and back are shown on a white background.
$3.50
Beachball Pinback Button
Onderkast Studios Sunglasses Refrigerator Magnet features vibrant prints of three sunglasses—black rectangular, pink heart-shaped, and brown tortoiseshell round—on a light background, perfect for magnetic display.
A postcard of three sunglasses—black, pink heart-shaped, and tortoiseshell—pairs with the blue Onderkast Studio Sunglasses Refrigerator Magnet reading Elektrobit for a vibrant display on a white fridge.
$8.50
Sunglasses Refrigerator Magnet