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£6.30
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Fibonacci Spiral keychain

4.6 out of 5 stars rating
5553 Total Reviews |
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Style
Aluminum Circle
+£0.60
+£0.60
+£13.70
+£13.70

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About Keychains

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Keychain
Create your own from scratch

Style: Metal Circle Keychain

Keep your keys safe and spectacular with this sturdy aluminium keyring from Zazzle. Beautifully printed on both sides, you can choose from thousands of designs, or personalise 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 personalised keyrings are light and waterproof.

  • Dimensions:
    • Diameter: 2"
    • Depth: 0.045"
    • Weight: 0.05 oz.
  • Full-colour, full-bleed printing
  • Silver coloured metal key ring with plastic snap ring
  • Light and waterproof
Designer Tip: To ensure the highest quality print, please note that this product’s customisable design area measures 2". For best results please add 1/16" bleed

About This Design

Fibonacci Spiral keychain

Fibonacci Spiral keychain

Carry a piece of mathematical wonder everywhere you go with this vibrant keychain, featuring the famous Fibonacci spiral, sequence numbers, and the Golden Ratio. Perfect for math enthusiasts, students, and teachers, it combines practicality with eye-catching geometric charm. An inspiring accessory for anyone who loves smart design and clever details.
InfinitoAttivo
Artwork designed by
Livorno , Italy
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Customer Reviews

4.6 out of 5 stars rating5.6K Total Reviews
4307 total 5-star reviews810 total 4-star reviews219 total 3-star reviews116 total 2-star reviews101 total 1-star reviews
5,553 Reviews
Reviews for similar products
1 out of 5 stars rating
By Seamus O.18 December 2024 • Verified Purchase
Metal Circle Keychain, 2"
Very poor quality. Almost unreadable to the naked eye, imafes on store are much clearer, very misleading.
5 out of 5 stars rating
By linda f.18 June 2025 • Verified Purchase
Premium Round Keychain, Small (1.44")
So cute and this is perfect!!!
from zazzle.com (US)
5 out of 5 stars rating
By Lucy D.21 July 2023 • Verified Purchase
Metal Circle Keychain, 2"
Zazzle Reviewer Program
Perfect, exactly as the picture showed it would look, fell in love as soon as I saw It. Perfect printing, would order again

Tags

Keychains
fibonaccikeychainmath accessorygolden ratiospiral designgeek giftmathematicsnerdy stylescience fanmath lover
All Products
fibonaccikeychainmath accessorygolden ratiospiral designgeek giftmathematicsnerdy stylescience fanmath lover

Other Info

Product ID: 256305281186926305
Created on 21/08/2025, 21:14
Rating: G