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 up to 25% on Select Cards & Invitations* Shop Now ➞

Save up to 15% on Select T-Shirts* Shop Now ➞

Search for products or designs

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
Hens 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
Hens 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 Funny Warning Stickers

540 results

Crafts & Party Supplies

쎃

Gift Wrapping Supplies

쎃

Stickers & Labels

Crafts & Party Supplies

Stickers & Labels

Weddings

Stickers

Circle...

Square...

Custom Cut...

Rectangle...

Triangle...

Heart...

Oval...

3.8 cm Diameter

3.8 x 3.8 cm

7.6 x 7.6 cm

11.4 x 6.9 cm

35.6 cm x 35.6 cm

7.6 cm Diameter

15.2 cm x 15.2 cm

10.2 cm x 10.2 cm

20.3 cm x 20.3 cm

$5 to $15

$15 to $25

$25 to $50

$50 to $75

Adhesive Type

Material

Sticker Type

Shape

Size

Price

Design Style

Events & Occasions

Recipients

Creator Store

Makers

Design Options

Number of Photos

Design Colour

Sort by:

Bear respirator parody gas mask safety sticker

Price$13.55

Warning Temperamental Fiddler Classic Round Sticker

Price$22.25

don't touch my clothes

Price$24.00

don't touch my soul square sticker

Price$23.85

don't touch my soul

Price$24.00

Warning HIGH MAINTENANCE Sticker

Price$23.85

Safety Sign Warning Classic Round Sticker

Price$20.85

Warning! Biohazard Inside (Signage Humour) Rectangular Sticker

Price$22.25

Cycling Art Warning Don't Touch My Bike Classic Round Sticker

Price$22.25

Funny And Cool Motivational Dog Sticker

Price$25.70

New Student Driver Warning Sign Pink Square Sticker

Price$23.85

Warning May Start Talking About World War 2 Ww2 Hi Classic Round Sticker

Price$25.70

Be Kind To Your Mind Funny Mental Health S Awarene Classic Round Sticker

Price$25.70

Warning! Cancer Destruction In Progress, Cancer Aw Classic Round Sticker

Price$25.70

Caution Zombies sticker

Price$20.45

Caution Floor Is Lava - Wet Floor Sign

Price$27.65

Caution Moose Swedish Traffic Sign Triangle Sticker

Price$23.05

Warning Ice Hockey Mum Will Yell Loudly Cool Mummy

Price$9.10

WARNING To Avoid Injury Don't Tell Me Retro Funny

Price$9.10

Mammoth Crossing Square Sticker

Price$22.10

Best Man Warns the Bridegroom Wedding Cartoon.

Price$6.20

Aquarist Warning Aquascaping Fish Keeper Aquarium Classic Round Sticker

Price$23.85

Medical Coder Warning I May Start Coding Gift Classic Round Sticker

Price$23.85

Caution: Attacking Geese Rectangular Sticker

Price$20.85

Caution Furries operating in this area sticker

Price$13.55

Warning ~ Life Is Not Fair ~ Spoof Warning Sign Classic Round Sticker

Price$23.85

Warning ~ Everyone Is In On It But You Classic Round Sticker

Price$23.85

Medical Coder Warning I May Start Coding Gift Square Sticker

Price$23.85

Dark S - Funny Quote For Science Lovers Sticker1 Classic Round Sticker

Price$25.70

Poisson Steve Funny Fish Meme Le Poisson Steve Classic Round Sticker

Price$25.70

Funny Photography - Lens Size S Classic Round Sticker

Price$25.70

Funny Open Heart Surgery Recovery-make My Heart Gr Classic Round Sticker

Price$25.70

NO Balloon ⚠ Thai Sign ⚠ Classic Round Sticker

Price$22.20

Excavator Warning This Equipment Construction Square Sticker

Price$23.85

Please Don't Let The Cats Out Funny Cat Square Sticker

Price$23.85

Critical Thinker Warning Sign Sticker

Price$20.85

don't touch my lighter

Price$14.70

don't touch my stuff

Price$24.00

Excavator Warning This Equipment Construction Classic Round Sticker

Price$23.85

Elephants Classic Round Sticker

Price$25.70

NO Balloon ⚠ Thai Sign ⚠

Price$8.85

Beware of honey badger square sticker

Price$23.85

Radioactive - sticker

Price$19.65

Danger of Death Classic Round Sticker

Price$20.60

Funny Golf Pink Ribbon Breast Cancer Awareness Sup Classic Round Sticker

Price$25.70

Funny Hand on Hip Joke Square Sticker

Price$27.80

Funny Handicap Parking Joke Square Sticker

Price$27.80

Funny Handicap Parking Joke

Price$8.35

Allergic To Nuts I Squirrel Food Allergy I Funny N Classic Round Sticker

Price$25.70

Warning This Equipment Excavator Construction Square Sticker

Price$23.85

Warning ZOMBIE FRIENDLY Sticker

Price$23.85

Funny Proud Dad Of A Cl Of 2025 Kindergarten Gradu Classic Round Sticker

Price$25.70

Alert: Piano Player Ahead! Square Sticker

Price$19.60

Books Ahead! Square Sticker

Price$19.60

Funny Previously Owned Bone Marrow Transplant Awar Classic Round Sticker

Price$25.70

Cilantro: Flavor Criminal – Funny Anti-Cilantro Classic Round Sticker

Price$18.55

Scary Alien Square Sticker

Price$22.10

For Suicide Prevention Awareness Unicorn Funny Gif Classic Round Sticker

Price$25.70

Funny Proud Lil Sister Of A Cl Of 2025 5th Grade G Classic Round Sticker

Price$25.70

Tripping Hazard - Corgi Classic Round Sticker

Price$22.25

쎂Previous 4 5 6 7 8 Next쎃

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

Get Exclusive Offers

About
Press
Careers

My Account
Track my order
Return Policy
Help

Sell on Zazzle
Ambassador Program

Sitemap
Blog
Content Filter:

Choose a region and language

User Agreement | Privacy Notice