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Supermassive Black Hole Coaster

4.6 out of 5 stars rating
513 Total Reviews |
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Sandstone CoasterCreate your own from scratch

Style: Sandstone Drink Coaster

Mom always told you to use a coaster, so make her happy by using one from Zazzle! Made to keep your tables scratch-and-moisture-free, our sandstone coasters have a cork backing, so you can use them on any surface. They also have a matte finish and work best with vintage illustrations, black-and-white photos, and personal text messages.

  • Dimensions:
    • Diameter: 10.8 cm
    • Thickness: 0.6 cm
    • Weight: 110 g.
  • Made of sandstone with a cork pad backing
  • Not dishwasher safe
Creator Tip: To ensure the highest quality print, please note that this product’s customisable design area measures 10.8 cm x 10.8 cm. For best results please add 0.3 cm (1/8") bleed.

About This Design

Supermassive Black Hole Coaster

Supermassive Black Hole Coaster

The darkness among the stars is a supermassive black hole at the core of a galaxy in a remote part of the universe, as imaged by the Hubble Space Telescope. The event horizon makes the light from background stars stretch and smear due to the massive gravity equal to 17 billion suns. Black holes are though to exist at the centre of every galaxy.
Gigapacket
Silver
Artwork designed by
Rockford, Illinois, United States
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Customer Reviews

4.6 out of 5 stars rating513 Total Reviews
402 total 5-star reviews71 total 4-star reviews20 total 3-star reviews7 total 2-star reviews13 total 1-star reviews
513 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars rating
By SUE W.19 December 2017 • Verified Purchase
Sandstone Coaster
Zazzle Reviewer Program
Brilliant quality ,ideal personal gift to personalise with plenty of room for saying or message. It's down to you to make sure your print comes in the right place ,but easy to do
5.0 out of 5 stars rating
5 out of 5 stars rating
By C.3 June 2020 • Verified Purchase
Sandstone Coaster
Zazzle Reviewer Program
The white marble monogram gives a perfect look to my home/ work desk. The design was so accurate as it showed in the image
5.0 out of 5 stars rating
5 out of 5 stars rating
By Gravityx9 D.21 May 2026 • Verified Purchase
Sandstone Coaster
Creator Review
Bright and colorful! The printing is nice and crisp. True to color as seen on the webpage. The cork backing is well placed and there are no loose edges. I love this sandstone coaster! I would recommend this product for gifts, stocking stuffers, or for yourself!
from zazzle.com (US)

Tags

Coasters
blackholeastronomygalaxystarshubblespacetelescopesciencesupermassive
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blackholeastronomygalaxystarshubblespacetelescopesciencesupermassive

Other Info

Product ID: 174208765595107559
Created on 17/03/2018, 21:32
Rating: G