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Gravitational Blueshift Invitation

4.8 out of 5 stars rating
69365 Total Reviews |
by
Qty:
Corner Style
Squared
+CA$0.35
Paper Type
Signature Matte
Overall Pick
18 pt thickness / 120 lb weight Soft white, soft eggshell texture
+CA$0.91
-CA$0.24
Printing Process
Attribution

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About Invitations

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Invitation
Create your own from scratch

Size: 5" x 7"

Make custom invitations and announcements for every special occasion! Choose from twelve unique paper types, two printing options, and six shape options to design a card that's perfect for you.

  • Dimensions: 5" x 7" (portrait or landscape)
  • Standard white envelope included
  • High quality, full-colour, full-bleed
  • Add photos and text to both sides of this flat card at no extra charge
  • Two printing options available: Standard and High-Definition
  • Designer Tip: To ensure the highest quality print, please note that this product’s customisable design area measures 5" x 7". For best results please add 1/16" bleed.

Paper Type: Signature Matte

Our Signature Matte paper is a customer favorite—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
  • Made and Printed in the USA
  • FSC® Certified—sourced from responsibly managed forests that protect both people and planet

About This Design

Gravitational Blueshift Invitation

Gravitational Blueshift Invitation

A multi-coloured, fractal representation of gravitational blueshifting; the shifting of light toward the blue end of the spectrum that occurs as photons become more energetic when falling into a gravity well. Unlike the more commonly known Doppler blueshift, an apparent effect which is the result of motion towards the observer, gravitational blueshift is real, independent of the received angle of the photon. Gravitational blueshift is a natural consequence of conservation of energy and mass-energy equivalence.
FractalFire
Bronze
Artwork designed by
Anchorage, Alaska, United States
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Customer Reviews

4.8 out of 5 stars rating69.4K Total Reviews
61486 total 5-star reviews5702 total 4-star reviews994 total 3-star reviews467 total 2-star reviews716 total 1-star reviews
69,365 Reviews
Reviews for similar products
5 out of 5 stars rating
By Kim B.February 18, 2022 • Verified Purchase
Flat Invitation, Size: 5" x 7", Paper: Signature Matte, Envelopes: White
Zazzle Reviewer Program
I was very impressed with the quality of the invitations especially when I like to look and touch any product I buy. They are very elegant and good quality. They arrive exactly like promised and packaged well as there was no damage. Great Job!! Very satisfied with the quality. Job well done!
5 out of 5 stars rating
By M.December 22, 2020 • Verified Purchase
Zazzle Reviewer Program
These personalized Christmas cards were so pretty and the added touch of making it personal was just so perfect! The printing was clear and legible, no bleeding of the ink!
Original product
5 out of 5 stars rating
By N.August 12, 2020 • Verified Purchase
Flat Invitation, Size: 5" x 7", Paper: Signature Matte, Envelopes: White
Zazzle Reviewer Program
I am so happy with Zazzle and the designs available for customisation are so unique and classy. Customer service also is great. Highly recommended! The printing as expected. Excellent quality!

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Invitations
gravityblueshiftgeekastrophysicssciencephysicsastronomyspacefractalred
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gravityblueshiftgeekastrophysicssciencephysicsastronomyspacefractalred

Other Info

Product ID: 161848514730211843
Designed on 2014-07-14, 8:31 AM
Rating: G