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Retro Space Poster-The Gravity Of A Super Earth Keychain

4.6 out of 5 stars rating
5410 Total Reviews |
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Aluminum Square
-$2.40
+$9.25
+$9.25

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Style: Metal Square Keychain

Keep your keys safe and spectacular with this sturdy aluminum keychain from Zazzle. Beautifully printed on both sides, you can choose from thousands of designs, or personalize it with your own photos, text or unique designs. Label your car keys or keep a family photo of loved ones close to you at all times, these personalized keychains are light and waterproof.

  • Dimensions:
    • Measurements: 2.25” x 2.25"
    • Depth: 0.045"
    • Weight: 0.05 oz.
  • Full-color, full-bleed printing
  • Silver colored metal key ring with plastic snap ring
  • Light and waterproof
Designer Tip: To ensure the highest quality print, please note that this product’s customizable design area measures 2.25” x 2.25". For best results please add 1/16" bleed

About This Design

Retro Space Poster-The Gravity Of A Super Earth Keychain

Retro Space Poster-The Gravity Of A Super Earth Keychain

Twice as big in volume as the Earth, HD 40307g straddles the line between Super-Earth and mini-Neptune. Scientists aren't sure if it has a rocky surface or one that's buried beneath thick layers of gas and ice. One thing is certain though: at eight time the Earth's mass, its gravitational pull is much, much stronger.
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Customer Reviews

4.6 out of 5 stars rating5.4K Total Reviews
4195 total 5-star reviews782 total 4-star reviews215 total 3-star reviews116 total 2-star reviews102 total 1-star reviews
5,410 Reviews
Reviews for similar products
5 out of 5 stars rating
By maria f.November 16, 2025 • Verified Purchase
Aluminum Circle, 2"
Excellent work, great print. Came exactly as designed.
5 out of 5 stars rating
By Austin F.December 24, 2023 • Verified Purchase
Aluminum Square, 2.25" x 2.25"
Zazzle Reviewer Program
Perfect in every way possible! I’m so happy! I can’t wait to order more. So glad I found this website .
1 out of 5 stars rating
By Jeremy R.March 17, 2026 • Verified Purchase
Aluminum Square, 2.25" x 2.25"
Slow shipping and extremely POOR customer .

Tags

Keychains
hd 40307gpostervintagecolorfulspaceartworkfallingaboveastronautgravity
All Products
hd 40307gpostervintagecolorfulspaceartworkfallingaboveastronautgravity

Other Info

Product ID: 256437434301690081
Created on: 1/23/2024, 2:10 PM
Rating: G 
Copyright © 2024 StockTrek Images
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