Personalized Gifts

Invitations & Stationery

Mailing Accessories

Envelope Seals

This illustrated bird return address sticker is a cute and custom way to seal your envelopes on your baby shower invitations or other correspondence. Matching products available!

Bird Return Address Square Sticker

text1

Name(s)

text2

Last Name

text3

Address Line 1,2

text4

Address Line 3,4

These fun and bright illustrated stickers are super cute and ready to decorate your mail or favor bags! Suited for an outdoorsy Fall farm party, matching invitations available.

Great for the outdoors, adventurous types, this design features original artwork of a peaceful field full of adorable Highland cows and Autumn trees.  This is part of a series of Happy Places I created during lockdown 2020/21.  Traveling through artwork is almost as good as the real thing.  Check out more at tiffanyduffy.com or on Instagram @designsbytiffanyduffy

Kids Highland Cows Fall Farm Envelope Seals

A sweet design featuring a winter bear holding a heart balloon with a special Valentine's Day wish for you!  Fancy up your valentine's this year with these adorable stickers!

Valentine's Day Bear Square Sticker

A cute kitty birthday sticker for cat lovers!  Use as a thank you sticker for party favors or customize the text for other needs!

Pink Birthday Cat  Thank You Classic Round Sticker

Gorgeous illustrated Merry Christmas sticker featuring pink poinsettia flowers and a bunny rabbit hiding among the flowers. This lovely holiday artwork makes the perfect return address label to attach to your holiday cards this year. Customize with your family name and address for an easy and beautiful label  that's one of a kind!

Poinsettia Rabbit Merry Christmas Return Address Square Sticker

Ensure your graduation envelopes stand out with our customizable graduation envelope seal featuring your favorite senior photo of your graduate! Personalize it effortlessly with your graduation year for a touch of individuality. This sticker adds the perfect finishing touch to your announcements.  Get yours today and make your graduation announcement truly memorable.

Cute Class of 2024 Photo Graduation Envelope Seal

A cute thank you sticker for your thank you card envelopes or favor bags!

Hot Air Balloon Bird in Nest Thank You Classic Round Sticker

Elevate your baby shower party with our custom and personalized paper cups featuring a delightful woodland bear reading a storybook amidst the fall leaves and mushrooms. This enchanting design embodies a cottage core aesthetic with its cute and autumnal vibe. The headline "A baby is the beginning of a beautiful story," perfectly complementing the book-themed celebration. These cups seamlessly match the Woodland Storybook Baby Shower collection, creating a harmonious forest-inspired atmosphere for your memorable event.

Woodland Storybook Baby Shower Paper Cups

Celebrate Easter by sending your loved ones an adorable personalized Easter holiday card. This whimsical illustration features original artwork that captures the spirit of the season with its playful floral design. The adorable bunnies, pretty Spring daffodils, and sweet blue birds add a unique touch, making this card perfect for wishing your family, friends, and neighbors a happy Spring!

Happy Easter Birds and Bunny Holiday Postcard

Disco Party I Survived Hangover Kit Party Favor

Disco Party I Will Survive Hangover Kit Party Sign

Disco Party I Survived Hangover Kit Party Favor Coffee Drink Mix

Disco Dancing Queen Snail T-Shirt

Turn your 70s-themed birthday bash into a disco garden party extravaganza with our custom party supplies! Perfect for milestone birthdays like a fabulous 21st, our collection features pastel-colored original artwork of cute flowers, disco balls, and clever disco lyrics. From personalized invitations to tableware and decorations, we have everything you need for an impressive event right here. Whether you're planning for yourself or someone special, our retro-chic supplies will set the stage for a groovy celebration. Shop now and let the disco fever begin!

Disco Garden Party Birthday

This Capitol Gardens jigsaw puzzle features original watercolor artwork inspired by the beautiful flowers in Bartholdi Park, Washington D.C.  A paver path surrounded by colorful blooming Spring flowers, and visited by a chatty mockingbird with the United States Capitol Building in the background.  A wonderful, original, and challenging puzzle for everyone!

Beautiful Garden Watercolor Jigsaw Puzzle

These coasters feature an underwater ocean scene full of sea turtles, fish, and happiness!  Perfect for beach lovers or vacation homes!  Add text by customizing - if you need any help, just email me at designsbytiffanyduffy@outlook.com - I'm happy to assist you! This is the first design in my 2021 Happy Places series. To view more, please visit my 2021 Happy Places collection!

Sea Turtle Rainbow Beach Adventure Happy Place Beverage Coaster

It's time to let the good times roll and celebrate a special day with a Dog Themed Birthday Party for Kids! Or Dogs!  Get guests ready for an unforgettable day of puppy love and fun for your little one with these adorable illustrated birthday invites. This birthday invitation features cute cartoon doggies and fun, bold “Let’s Pawty!” text to get everyone excited for the big day. Perfect for outdoor parties and backyard celebrations, this gender neutral birthday invitation is suited to both boys and girls and pups! Illustration features a German Shepherd, Corgi, Golden Retriever, and a Bull Dog holding a festive banner and signs in orange and blue with party details ready for personalization! Throw an outdoor party with room to run and play and have a doggone great celebration! Matching doggie party supplies and puppy-themed decorations are available in my shop.  Digital downloads are available for printable custom invitations!

Dogs Let's Pawty Birthday Party Invitation

Show your appreciation with our Twinkle Twinkle Little Star themed baby shower favor bags. Coordinating products available in my shop!

Twinkle Twinkle Little Star Baby Shower Favor Bag

Attach these adorable stickers to your homemade hot cocoa gifts this holiday season.  Design features watercolor of a sweet mouse with a steaming mug of hot chocolate - a whimsical and fun illustrated label for all of your jars of hot chocolate! Perfect for classmates, coworkers, neighbors, service workers, family, friends, and more! Gift Idea: Make a jar of homemade hot cocoa mix and attach these stickers to the lids for an easy, personalized gift! Find matching instruction tags in my shop!

Bird Return Address Square Sticker

Bird Return Address Square Sticker

More from Designs by Tiffany Duffy

Other envelope seals from various stores