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PI Key Chain, PI Key Ring, Math Keychain, Mathematics, Math Teachers, PI Accessories

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This keychain is handmade using an art print set in a 1 inch (25 mm) silver or bronze plated bezel. The artwork is sealed under glass to protect and enhance the image.

Keychain measures 1 inch (25mm) in diameter.

Ships in 3-5 business days from Tucson, AZ. All shipments will be sent first class via USPS.
Please click the 'shipping and policies' tab under the product photo for pricing on shipping.

Click here to see more fun items in my shop:

**Key chains are water resistant, but not waterproof.


5 out of 5 stars


Secure options
  • Accepts Etsy Gift Cards and Etsy Credits
Etsy keeps your payment information secure. Etsy shops never receive your credit card information.
*Missing Pieces Studio accepts PayPal and Direct Checkout payments through Etsy.

*Orders made with an e-check will be started when the e-check clears (3-4 days).

Returns & exchanges

Please contact me right away if there is an issue with your order so I can rectify it quickly. Positive feedback is very important to me and I'd love the chance to correct any problems.

Shipping policies

Most pendants are made to order and will ship in about 3-5 business days (weekends not included). Contact me if you need your order expedited and I will see what I can do.

UNITED STATES: Packages are shipped first class (2-5 business days) with a tracking number. The tracking number will be emailed to you when I create the label, but you can also go into your Paypal account to check the status. If you would like express shipping, please contact me for a quote.

INTERNATIONAL ORDERS: Items are shipped first class. If you would like express shipping, please contact me for a quote. The customer will be responsible for any customs/duties charge. Most international orders arrive in about 2 weeks after shipment, but some can take much longer. You will receive a customs number when your order has shipped. If it has been held up in customs then you will need this number to claim it. International orders will not be considered lost until 6 weeks after shipment.

Please note: shipping costs cover packing materials as well as postage.

PI Key Chain, PI Key Ring, Math Keychain, Mathematics, Math Teachers, PI Accessories

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  • Handmade item
  • Materials: pendant tray, art print, glass
  • Made to order
  • Feedback: 4353 reviews
  • Favorited by: 86 people
  • Gift message available
This shop accepts Etsy gift cards

Shipping & returns

Ready to ship in 3–5 business days
From Tucson, Arizona
Shipping upgrades available in the cart

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