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Brown colored circuitry with vivid mustard traces was hand cut and ground from a recycled circuit board. It rests in a round bezel and is covered in clear resin.

This circuit board keychain features a pendant that is 1.5 in ( 38mmm) tall and comes with a key ring or chain of your choice. Just make your selection as you add this item to your cart.

All items are shipped in a black cotton-filled gift box for protection and wrapped in bubble wrap. All shipping materials used are recyclable. Refer to the last listing photo to see how your item is packaged. You’ll also receive a jewelry care card.

Visit my Shop Page for more awesome Circuit Board Jewelry + Accessories:

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For photos visit my flickr: and if you want to read more about me and my various forays in jewelry making, cooking, traveling, and whatever else looks interesting, visit my blog:

Mustard Yellow Circuit Board Keychain Mens Geeky Gift Under 25

$25.00 USD
Only 1 available
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  • Handmade item
  • Materials: resin, computer circuit board
  • Feedback: 740 reviews
  • Ships worldwide from New York, United States