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21st Birthday Invitations
Turning 21 is a milestone and time to party like a grown up! Choose your theme, break out the sparkle, and invite your guests with one of our 180+ customizable designs for 21st Birthday Party Invitations. We'll mail it next business day so you can let the good times roll!
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Orientation
Portrait
Landscape
Custom Photos (Front)
None
1
2
3
4
5+
Custom Text (Front)
Yes
No
“I love the cards I buy each year. I buy for the whole year and everyone I send to are thrilled. They always ask me for the website. I accidentally got a card for my grandson with age 22 instead of 23. I emailed this company to see if order was already sent out and I was told unfortunately yes. They sent me a replacement card with no charge. Very happy with the quick response and generous replacement. Please give them a try.”
Adele - Oct 14th, 2026
“Greeting Card Universe once again had fun cards and delivered them quickly. I know I can always count on great service. Thanks!”
Adam - Oct 12th, 2026
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21st Birthday Party card
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