Th-thorium-90

Fun facts: Named after Thor, the Norse god of thunder. Weakly radioactive. It is a possible component of next-gen nuclear reactors, because it's safer, more abundant, and harder to weaponize than uranium. Great for: Fans of safe nuclear innovation, mythology buffs, comic book fans, and wielders of hammers. Dial up your shine with a Thorium atomic element hat from Lidnium. Crafted from premium washed cotton with precise Th symbol embroidery and an adjustable fit, this cap lets you stand out—whether you’re celebrating a milestone or powering through your day. Wearing a Lidnium cap adds a little juice to your day, and Thorium takes it to the next level.