Free: Glow In The Dark Skull Pendant - Necklaces - Listia.com Auctions for Free Stuff

FREE: Glow In The Dark Skull Pendant

Glow In The Dark Skull Pendant
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Description

The listing, Glow In The Dark Skull Pendant has ended.

Handmade glow in the dark pendant will hold its glow for hours every time after being charged in natural or artificial light. Pendant only!

Use GIN and I will include a black 18" ribbon necklace.
Questions & Comments
Original
What makes it glow?
Sep 2nd, 2014 at 9:03:36 PM PDT by
Original
Your average glow-in-the-dark doodad gets its glow from a phosphor, a member of a group of substances that radiate visible light after being energized. Some phosphors are natural, like ones found in your teeth and fingernails, and chemists have also created hundreds of others. The ones most useful for glow-in-the-dark items are those that can be energized by normal light and have a pretty long persistence (glow time).

Take a phosphor that fits the bill, mix it in with the plastic to be molded into the product, and you have yourself a glow-in-the-dark whatever. Light from the sun or the living room lamp energizes the phosphors in the plastic and excites them, and with the lights off, you can watch as their atoms slowly lose this extra energy in the form of a dim glow.
Sep 3rd, 2014 at 1:28:03 PM PDT by
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SWEET!
Sep 3rd, 2014 at 4:34:15 AM PDT by
Original
Ikr
Sep 3rd, 2014 at 5:03:28 AM PDT by

Glow In The Dark Skull Pendant is in the Jewelry & Watches | Necklaces category