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These genuine American nickels have been hollowed out then attached to a silver-plated necklace finding and then hung on an 18" sterling silver chain. It has just enough room to hold a tiny Micro SD card. Instructions are included to open and close your secret compartment.

According to wikipedia, secret compartments have been around for a long long time http://en.wikipedia.org/wiki/Concealment_device

Now you can wear yours as a fashionable accessory! Perfect for holding microdots, tiny bits of paper (with say, your encryption code or just your phone number), or for practical purposes, your micro SD cards with incriminating photos or videos.

*not recommended for holding powdering substances
** does not come with SD Card, for demonstration only, you will receive only ONE (1) necklace.

Tell someone: "YOU Are Sooo Sly"
makes a great gift for the secret agent or coin collector on your gift list. I also have these in cufflinks, see my other listings.

As with any of my other listings, if this item is sold out or you need several of this item or to browse more of my tools and gadgets you can wear, click on "Shop" or "MORE FROM THIS SHOP" on the right column or go to www.yougneek.etsy.com
Feel free to contact me by clicking on "Contact" on the right or go to

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smuggling, espionage, secret compartment, concealment devices, hiding places, gadget, tool, spy, james bond, 007, accessory, women’s fashion, style, cool, unique

Secret Compartment Necklace - Sterling Silver Chain Real American Nickel Hollow Coin


Only 1 available


  • Handmade item
  • Materials: american nickel coin, sterling silver plated round finding, 925 sterling silver chain
  • Ships worldwide from United States
  • Feedback: 1785 reviews
  • Favorited by: 397 people