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Original Price $14.80. Comp. value
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Gravitational Blueshift Paper Cups

4.2 out of 5 stars rating
114 Total Reviews |
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About Paper cups

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Paper cupCreate your own from scratch

Size: 8oz

Throw a spectacular party with fully customizable paper cups to match your theme! These cups are perfect for birthday parties, summer picnics, and events. Keep warm or cool beverages in your cup with the optional lid. Order these with our paper napkins and paper plates for a complete set of party tableware that your guests will love.

  • Dimensions: 3.75"h x 3"d
  • 8 oz capacity
  • FDA compliant for food contact safety
  • Ideal for cold and warm beverages alike
  • Do not overfill and be careful with hot liquids that may scald. Using a lid and cup sleeve is recommended.
  • Keep out of reach of children when filled with hot liquid.
  • Printed in USA

About This Design

Gravitational Blueshift Paper Cups

Gravitational Blueshift Paper Cups

A multi-colored, 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. Add your own text.
FractalFire
Bronze
Artwork designed by
Anchorage, Alaska
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Customer Reviews

4.2 out of 5 stars rating114 Total Reviews
82 total 5-star reviews4 total 4-star reviews8 total 3-star reviews4 total 2-star reviews16 total 1-star reviews
114 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars rating
By Nicole Y.November 14, 2021 • Verified Purchase
Paper Cups Size: 8oz, Lid: Lid
Zazzle Reviewer Program
love the product, came fast exactly how i want it. Will definitely be ordering frequently. AMAZING printing and colors were very vibrant. Slight gloss!
5.0 out of 5 stars rating
5 out of 5 stars rating
By AnonymousMay 23, 2026 • Verified Purchase
Paper Cups Size: 8oz, Lid: None
Amazing and beautiful wish they can be used more than just ones though 💙.
5.0 out of 5 stars rating
5 out of 5 stars rating
By Karen D.June 4, 2022 • Verified Purchase
Paper Cups Size: 8oz, Lid: Lid
Zazzle Reviewer Program
Cute option for using the artwork created by myself and my granddaughter. I will save them for her birthday…and perhaps order a few more. Super bright, crisp, clear!

Tags

Paper cups
gravitygeekastrophysicssciencephysicsastronomyspacefractalredcustom
All Products
gravitygeekastrophysicssciencephysicsastronomyspacefractalredcustom

Other Info

Product ID: 256233725229600790
Created on: 9/29/2021, 3:48 AM
Rating: G 
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