Tritium Glowring Keychain glows for 10 years without batteries

Tritium Gowing Key chain

Tritium Keychains glow for 10 years without batteries. This is because Tritium is actually radioactive.

I know. The idea of buying a keychain that you put in your pocket, next to your nuts that has the potential to break and leak radioactive liquid doesn’t sound so appealing. But I like to think you’ll probably just end up with super powers, or at the very least a third nut. And knowing that this is made in China pretty much instantly guarantees you a third nut.

So it seems like a win win situation. Three nuts, and a glowing keychain.

Get your own third nut here

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1 Response to “Tritium Glowring Keychain glows for 10 years without batteries”


  1. 1 Joan Jul 23rd, 2009 at 3:32 PM

    Thanks for posting about this, I would love to read more about this topic.

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