Tritium (a radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms)*
*Definition taken from Princeton WordNet http://wordnetweb.princeton.edu
Link to Idaho State University's Tritium Page http://www.physics.isu.edu/radinf/tritium.htm
Link to Wikipedia Tritium http://en.wikipedia.org/wiki/Tritium
Tritium is used in many products (such as watches, compasses, gunsights, signs, keychains and tackle) for it's ability to produce a glowing effect. Check out our promotional items to see what products may be available through Tritium Media.