This wood Radiation Symbol can be attached to your key ring or worn as a necklace.  Warn people that they probably shouldn’t mess with you! The three-bladed radiation warning symbol first came into being in 1946; as a doodle at the University of California Radiation Laboratory in Berkeley.  It’s intent is to serve as a warning of radioactive material inside a container. Also known as a “trefoil,” this symbol is thought to represent ionic activity radiating out from an atom.

Lightweight, laser engraved and green vinyl.  Thus providing a splash of color. Measuring approx. 1-1/4” in diameter and include either a FREE unisex necklace cord or a FREE key ring.

We, at Altruistic, understand each individual is unique, hence our tag name #AllTru2U. Therefore, we want you to embrace and be “All True To You”. Show off your flair and style by proudly wearing your favorite necklace. Express your signature look for your everyday wear. It is our hope that this pendant becomes one of your favorite pieces of jewelry.


Suitable for all ages, all sexes and all genres. Likewise offering a vast array of choices from Anime to the Letter Z. In fact we have the gambit covered. Stellar when used as a key ring, attached to a book bag or any zipper pull. In addition this necklace makes a uniquely personal gift for a Birthday, Party Favor, Christmas Stocking-Stuffer, Valentines Day, Graduation or back to school celebration. Impressive choice for that Hard-To-Shop-For Person!

Radiation Symbol Wood Necklace Special Offer

Currently Altruistic is offering a quantity discount on their Pendant/Key Ring Category. Simply purchase a 2nd pendant from any of our groupings (excluding Matched Hearts) and the price reduces to $6.00 each. Purchase a 3rd pendant (or more) and the price reduces to $5.00 each. And for a short time, we are offering FREE SHIPPING on all of our pendants!

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