By remaining on the Site or clicking “OK,” you consent to Zazzle’s Terms of Use and Privacy Notice, and to Zazzle’s use of cookies and similar technologies (including those provided by third parties), which retain information to enable the Zazzle experience, track interactions, advertise, and for other related purposes. You may opt-out of this tracking by updating your cookies preferences.

Save 25% on Select Invitations & Save the Dates* Shop Now ➞

Love It or We'll Take Back! 30-Day Returns Guaranteed *

Search for products or designs

Sell on Zazzle쑢Shopping Cart

WeddingsOpens a menu with links to top wedding-related pages.

Wedding Invitations ➞
Wedding Stationery ➞
Be My Bridesmaid Cards
Bridal Shower Invites
Enclosure Cards
Engagement Party Invites
Hen Party Invitations
Reception Invites
RSVP Cards
Save the Dates
Thank You Cards
Wedding Décor ➞
Guest Books
Menus
Napkins
Place Cards
Plates
Programs
Seating Charts
Wedding Signs
Table Numbers
Favour Packaging ➞
Beer Labels
Can Coolers
Favour Bags
Favour Tags
Magnets
Stickers & Labels
Water Labels
Wine Bottle Labels
Showers & Parties ➞
Bridal Shower Supplies
Hen Party Supplies
Wedding Gifts ➞
Bridesmaid Gifts
Groomsmen Gifts

All Weddings ➞

Wedding Stationery & Décor
From save the dates to signage, design every detail of your day.

Invitations & StationeryOpens a menu with links to top invitations & stationery-related pages.

Birthday Invitations ➞
Kids' Birthday Invitations
Adult Birthday Invitations
Joint Birthday Invitations
1st Birthday Invitations

Baby Invitations ➞
Baby Shower Invitations
Birth Announcements
More Invitations ➞
Christening Invitations
Christmas Invitations
Communion Invitations
Graduation Invitations
Halloween Invitations
Moving Announcements
Party Invitations
Greeting Cards ➞
Anniversary Cards
Birthday Cards
Christmas Cards
Father's Day Cards
Graduation Cards
Mother's Day Cards
New Baby Cards
Thank You Cards
Valentine's Cards
Personal Stationery ➞
Note Cards
Postcards
Post-it® Notes

Mailing Accessories ➞
Envelopes
Envelope Seals
Return Address Labels
Rubber Stamps & Ink

All Invitations & Stationery ➞

Cards & Invitations 
Personalise premium stationery for any event or milestone.

Gift Wrap & Party SuppliesOpens a menu with links to top crafts & party supplies-related pages.

Gift Wrapping ➞
Gift Bags
Gift Tags
Ribbon
Stickers & Labels
Tissue Paper
Wrapping Paper
Party Signs ➞
Backdrops
Banners
Posters & Prints
Party Stationery ➞
Guest Books
Menus
Place Cards
Programs
Table Numbers
Party Tableware ➞
Paper Cups
Paper Bowls
Paper Napkins
Paper Plates
Favours & Packaging ➞
Can Coolers
Favour Bags
Favour Boxes
Favour Tags
Food & Drink Labels

All Gift Wrap & Party ➞

Gift Wrap & Party Supplies
Make their day with personalised wrapping & party decorations.

Business EssentialsOpens a menu with links to top office & school-related pages.

Business Cards ➞
Bakery Business Cards
Beauty Business Cards
Construction Business Cards
DJ Business Cards
Hair Stylist Business Cards
QR Code Business Cards
Name Tags & Badges ➞
Marketing Materials ➞
Appointment Cards
Brochures
Flyers
Gift Certificates
Loyalty Cards
Menus & Price Lists
Referral Cards
Displays & Packaging ➞
Display Cards
Hang Tags & Inserts
Product Labels

Business Stationery ➞
Notebooks
Post-it® Notes
Rubber Stamps & Ink
Business Signs ➞
Banners
Posters & Prints
Window Decals

Calendars ➞

All Business ➞

Business Essentials
Boost your brand with quality business cards & marketing materials.

Art & HomeOpens a menu with links to more categories of top pages.

Mugs ➞
Funny Mugs
Photo Mugs

Barware ➞
Beer Glasses
Can Coolers
Shot Glasses
Whiskey Glasses
Wine Glasses
More Homeware ➞
Aprons
Blankets
Christmas Tree Decorations
Cushions
Posters & Prints ➞
Abstract Posters
Botanical Posters
Fine Art Posters
Nursery Posters
Travel Posters
Vintage Posters

Art & Home 
Style your space with personalised posters, cushions, mugs & more.

T-Shirts & Accessories

T-Shirts ➞
Men's T-Shirts
Women's T-Shirts

Birthday T-Shirts
Funny T-Shirts
Photo T-Shirts
Vintage T-Shirts
Wedding T-Shirts
Accessories ➞
Badges
Beach Towels
Hats
Luggage Tags
Socks
Ties
Tote Bags
Sports & Games ➞
Golf Balls
Playing Cards
Puzzles

T-Shirts, Tote Bags & More
From business to birthdays to bridal showers, customise items for any occasion.

Create Your OwnOpens a menu with links to top Create-Your-Own products.

T-Shirts & Accessories
Badges
Hats
Socks
Ties
Tote Bags
T-Shirts

Sports & Games
Golf Balls
Playing Cards
Puzzles
Art & Home
Aprons
Blankets
Christmas Tree Decorations
Cushions
Mugs
Posters
Gift Wrap & Party
Paper Napkins
Party Signs
Stickers
Wrapping Paper
Business
Business Cards
Flyers
ID Badges
Post-it® Notes
Invitations & Stationery
Greeting Cards
Guest Books
Invitations
Menus
Programs
Return Address Labels
Rubber Stamps
Save the Dates

All Create Your Own ➞

Create Your Own
Make your own mugs, t-shirts & more with our easy design tool.

Popular Happy Birthday Envelope Seals

405 results

Invitations & Stationery

쎃

Mailing Accessories

쎃

Envelope Seals

All Products

< Invitations & Stationery

< Mailing Accessories

Circle

Square

Heart

Rectangle

Oval

Custom Cut

3.8 cm Diameter

3.8 x 3.8 cm

7.6 cm Diameter

11.4 x 6.9 cm

7.6 x 7.6 cm

Under $5

$5 to $15

$15 to $25

Adhesive Type

Material

Shape

Size

Price

Design Style

Special Picks

Events & Occasions

Recipients

Brand

Creator Store

Makers

Design Options

Number of Photos

Design Colour

Sort by:

Baby Penguin Santa Hat Happy Holidays Family Classic Round Sticker

Price$11.65

Custom Fun Thank You Photo Birthday Stickers

Price$11.65

Heart Shape stickers Summer Daisy Flowers Seals

Price$14.00

Happy Birthday, Whimsical Stickers

Price$18.15

Modern Girly Orange 50 and Fabulous Square Sticker

Price$14.55

Number 10 Photo Collage Poster Square Sticker

Price$12.30

Number 50 Photo Collage Square Sticker

Price$12.30

Time to Party Pig Party Envelope Seal

Price$17.70

Cute, Colourful Balloons & Fireworks, Birthday Classic Round Sticker

Price$11.90

Happy Birthday Balloon Classic Round Sticker

Price$13.90

Number 60 Photo Collage Square Sticker

Price$12.30

Happy Birthday with Teddy Bear and Balloons Rectangular Sticker

Price$12.70

Pastel Happy Birthday Photo Envelope Seal Sticker

Price$11.65

Happy Birthday Chalkboard Stickers

Price$11.65

Number 40 Photo Collage Square Sticker

Price$12.30

Cute Woodland Animals Happy Birthday for Boy Classic Round Sticker

Price$12.80

Skull and Bones Halloween Birthday Party Sticker

Price$11.65

Number 20 Photo Collage Square Sticker

Price$12.30

Pretty Spring Flower Bouquet Happy Birthday Square Sticker

Price$11.65

Happy New Year! stickers Blue Sky White Daisy

Price$13.45

Personalised Pumpkin Patch Farm Kids Birthday Square Sticker

Price$11.60

Pretty Colourful Pansy Display Birthday Classic Round Sticker

Price$11.65

Patriotic Duck Fireworks Classic Round Sticker

Price$11.65

Cartoon Pirate Skulls & Bones Kid Halloween Party Square Sticker

Price$13.10

Happy Mothers Day! stickers Daisy Flowers floral

Price$13.45

Happy Birthday Stickers Baby Owl Cartoon

Price$11.65

Happy Penguins Wearing Santa Hats w/Ear Muffs Square Sticker

Price$13.10

Happy Birthday Envelope Seals

Price$11.65

00th Birthday Party - Baseball - Thank You Classic Round Sticker

Price$12.30

Birthday King Gold Crown Royal Monogram Luxury Square Sticker

Price$17.45

Blue, Purple & Red-Violet Liquid Ink, Monogram Square Sticker

Price$13.10

Cute, Colourful Balloons & Fireworks, Birthday Classic Round Sticker

Price$11.90

Birthday Cake Envelope Seal

Price$12.35

Cute Waving Snowman Happy Holidays Family Classic Round Sticker

Price$11.65

50 & Fabulous Birthday Typography 50th Birthday Classic Round Sticker

Price$11.65

Camping ~ Tent, Owl and Mountains Happy Birthday Square Sticker

Price$13.10

Cute Smiling Sun Birthday Stickers - Sun Kisses Wi

Price$11.05

Happy Birthday Envelope Seals, Stickers

Price$18.05

HAPPY BIRTHDAY Fun Retro Comic Book Heart Sticker

Price$13.55

Make a Wish Big Birthday Stickers

Price$11.80

My 40th Birthday / Stickers

Price$13.25

Cupcake Personalised Sticker

Price$13.45

Happy Holidays Sticker / Ugly Sweater Sticker

Price$11.90

Birthday Balloons Classic Round Sticker

Price$14.00

Birthday Party Classic Round Sticker

Price$11.90

Still can't find what you're looking for?

쎂Previous 3 4 5 6 7

The Zazzle Promise

Love It Guarantee
Don't love it? We'll take it back! 30-day returns “100% Love It Guarantee.”
Easy International Delivery
Hassle-free shipping with no surprise fees. We cover any customs & duties.
Secure Shopping Guaranteed
100% Secure payment with SSL Encryption.

Search Feedback

Did you find what you were looking for?

YesNo

If you need help or have a question for Customer Service, please visit our Help Centre