Atomic Self-Illuminating Titanium Vial Pendant Color:Orange held captured by barbed wire

held captured by barbed wire

Comes hung on a split 20" curb chain

Powered by a AA battery (not included)

and "Smokestone"

Atomic Self-Illuminating Titanium Vial Pendant Color:Orange held captured by barbed wireThese futuristic pendants have a titanium housing which holds a glass vial of tritium which brightly self illuminates to a fluorescent like in the dark without the need for external energy, sun exposure or recharging. In addition to being a really novel piece of future tech, this makes these pendants quite helpful for finding things in the dark and ideal for use on key rings, zipper pulls, pet collars. Tritium is a radioactive isotope of hydrogen with