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Invitations > Birthday Party Invitations > Age Specific > 21st Birthday Invitations

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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“I have been very pleased with the cards I've ordered from Greeting Card Universe. Their cards are accurately described on their website. They take care to wrap their cards for safe shipping, and they are shipped in a sturdy cardboard box. The cards arrive in just a few days as they claim. I highly recommend Greeting Card Universe to anyone who loves to send cards to friends and family.”
Joyce Miller - - May 14th, 2022
“I love the cards that I order from Greeting Card Universe. The cards & the pricing are both great. I also like that I can put on the front of the card who it is for, son, niece, etc. I can also put the age of the recipient on the card. Once I place my order, they arrive within a few days.”
Jacqueline - May 17th, 2022
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