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Sale Price $2.21.
Original Price $3.67 Comp. value
per card
You save 40%
21st Birthday Card
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Envelopes
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Paper Type
Signature Matte
18 pt thickness / 120 lb weight
Soft white, soft eggshell texture
+$0.63
+$0.63
-$0.17
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About Folded Greeting Cards
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About This Design
21st Birthday Card
Celebrate a milestone moment with this bold and vibrant 21st Birthday greeting card. Featuring a glowing purple burst radiating from the center, this design captures the excitement, energy, and significance of turning 21.
The striking “21” stands front and center, surrounded by dynamic light rays and subtle star-like details, creating a celebratory feel that’s both modern and eye-catching. Perfect for marking this once-in-a-lifetime birthday with style.
💜 Why this card stands out:
Bold milestone-focused design (clear, high-intent purchase)
Eye-catching purple glow with energetic light burst
Works for both men and women
Clean, modern layout with strong visual impact
🎂 Perfect For
21st birthday celebrations
Friends, siblings, or family
Party gifting or keepsake card
Last-minute milestone birthday needs
Customer Reviews
4.9 out of 5 stars rating17.3K Total Reviews
17,328 Reviews
Reviews for similar products
5 out of 5 stars rating
By Michelle H.July 15, 2025 • Verified Purchase
Folded Greeting Card, Size: Standard, 5" x 7", Paper: Signature Matte, Envelopes: White
I was searching high and low for an invitation that went with a fire theme (account my mom wants 70 real live burning candles on the cake) surprise birthday party. I found these and couldn’t buy them quick enough! They far exceeded my expectations! One word of caution is that they default to matte so if you want glossy finish you have to manually select it. I only changed where the 2 clip art pics were located to make space for the text. I even used the default font for the design. Comes with nice white envelopes that don’t need the upgrade. The feedback from the invitees has been amazing. Thanks Cathy for an amazing product!! *please note I redacted sensitive information on the pictures with black mark out. .
5 out of 5 stars rating
By Kelli T.July 23, 2021 • Verified Purchase
Folded Greeting Card, Size: Standard, 5" x 7", Paper: Signature Matte, Envelopes: White
Zazzle Reviewer Program
This was my first time ordering from Zazzle. I was not disappointed! The card was amazing. I personalized it and that made it even more special. The amazing quality of the card was definitely noticeable. And you really can’t complain about the prices. Perfect. Clear. Not too dark, not too light. Just like it looked online.
5 out of 5 stars rating
By Vivian W.November 18, 2020 • Verified Purchase
Folded Greeting Card, Size: Standard, 5" x 7", Paper: Signature Matte, Envelopes: White
Zazzle Reviewer Program
I have ordered many cards from Zazzle and the quality is outstanding. They design and deliver expeditiously. I highly recommend them. The printing was beautiful.
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Other Info
Product ID: 137099606248141531
Created on: 8/22/2011, 8:51 PM
Rating: G
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