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£11.05
per keychain
 

Mathematics Formula Keychain

4.6 out of 5 stars rating
5620 Total Reviews |
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About Keychains

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Style: Metal Square 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:
    • Measurements: 2.25" x 2.25"
    • 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 2.25" x 2.25". For best results please add 1/16" bleed

About This Design

Mathematics Formula Keychain

Mathematics Formula Keychain

Carry inspiration everywhere with this round keychain, featuring a colourful mix of mathematical formulas, equations, and geometric designs. Perfect for students, teachers, and STEM enthusiasts, this lightweight accessory highlights a love for learning on the go.
InfinitoAttivo
Artwork designed by
Livorno , Italy
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Customer Reviews

4.6 out of 5 stars rating5.6K Total Reviews
4346 total 5-star reviews814 total 4-star reviews228 total 3-star reviews122 total 2-star reviews110 total 1-star reviews
5,620 Reviews
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By Hope L.9 September 2025 • Verified Purchase
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First class service just what I wanted for my newly son-in-law .
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By Sharon15 January 2024 • Verified Purchase
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Bought this as a present for a friend and was very pleased with it. I would buy this again from zazzle. Print was very good. Happy with my purchase.
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Tags

Keychains
keychainmath loverstem giftscience themeequation printgeometric designstudent accessoryteacher presentacademic flairunique keyring
All Products
keychainmath loverstem giftscience themeequation printgeometric designstudent accessoryteacher presentacademic flairunique keyring

Other Info

Product ID: 256330747677099487
Created on 26/08/2025, 5:13
Rating: G