Shh! Don't tell anybody, but ... when you're throwing a surprise party, you need to plan ahead, make a to-do checklist, order a cake, and don't forget the invitations! Our 1,000 fun, one of a kind Surprise Birthday Party Invitations will help you tell family and friends to keep the celebration secret, so nobody spoils the surprise.
“I love these cards. It is great to be able to personalized them. And the delivery is very quick.”
Cathy - Jun 1st, 2025
“The cards are always good quality and arrive quickly. I love how there are so many options to find the perfect card and then personalize it. Will continue ordering from Greeting Card Universe.”