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Original Price $5.33 per card
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3.14 Reasons to Celebrate – Funny Pi Day Greeting Card

Qty:
Signature Matte
18 pt thickness / 120 lb weight Soft white, soft eggshell texture
-$0.24

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About Folded Greeting Cards

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Size: Standard, 12.7 cm x 17.8 cm

Thank you, hello, or I love you, custom greeting cards are thoughtful gifts that are always the perfect way to express yourself.

  • Dimensions: 12.7 cm x 17.78 cm (portrait); 17.78 cm x 12.7 cm (landscape)
  • Full color CMYK print process
  • Double sided printing for no additional cost

Paper Type: Signature Matte

Our Signature Matte paper is a customer favourite—smooth to the touch with a soft eggshell texture that elevates any design. Its sturdy 18 pt weight and natural feel make it the ideal choice for timeless, sophisticated events.

  • Exclusively made for Zazzle

About This Design

3.14 Reasons to Celebrate – Funny Pi Day Greeting  Card

3.14 Reasons to Celebrate – Funny Pi Day Greeting Card

Make math memorable with this playful “3.14 Reasons to Celebrate” greeting card! Featuring bold typography and scattered mathematical doodles, this design is perfect for celebrating Pi Day (March 14) or surprising your favorite math lover with a clever, geeky twist. Whether you're gifting it to a teacher, student, engineer, or STEM enthusiast, this card delivers humor, intelligence, and creativity in one minimalist design. Ideal for classroom celebrations, academic achievements, or just because math deserves a little love. Blank inside (or customizable) so you can add your own personal message. ✔ Pi Day (March 14) ✔ Math teachers & professors ✔ Students & STEM lovers ✔ Nerdy birthday wishes ✔ Academic celebrations

Customer Reviews

4.9 out of 5 stars rating17.9K Total Reviews
16795 total 5-star reviews735 total 4-star reviews130 total 3-star reviews64 total 2-star reviews149 total 1-star reviews
17,873 Reviews
Reviews for similar products
5 out of 5 stars rating
By Sharon C.9 July 2020Verified Purchase
Folded Greeting Card, Size: Small, 10.2 cm x 14.2 cm, Paper: Signature Matte, Envelopes: White
Creator Review
Great little gift card. Love the dog jumping out of the frame of the illustration with a chicken in its mouth. I would suggest this is a gift for an art lover who is familiar with the work of the artist Edvard Munch as the joke can be a bit lost on someone with no art history knowledge. The quality of this smaller card size is great and a perfect card to go with a smaller sized gift. The card is very well printed and the colours are true to the image on the website.
5 out of 5 stars rating
By Domenica D.24 August 2025Verified Purchase
Folded Greeting Card, Size: Standard, 12.7 cm x 17.8 cm, Paper: Signature Matte, Envelopes: White
Hi So So happy with this card. Quality excellent and just that bit different. Thank you .
5 out of 5 stars rating
By Angela M.11 January 2026Verified Purchase
Folded Greeting Card, Size: Standard, 12.7 cm x 17.8 cm, Paper: Signature Matte, Envelopes: White
Perfect The card was exactly what I wanted Everybody loved it Unique.

Tags

Folded Greeting Cards
pi day card3 14 cardfunny math cardmath greeting cardpi celebration cardmarch 14 cardmath teacher giftstem giftgeek cardnerd humor card
All Products
pi day card3 14 cardfunny math cardmath greeting cardpi celebration cardmarch 14 cardmath teacher giftstem giftgeek cardnerd humor card

Other Info

Product ID: 256652580622934467
Added on 14/2/26, 7:33 am
Rating: G