Gd-gadolinium-64

$36.00

Fun facts: A rare earth element with magnetic charm. Excellent at absorbing neutrons and lighting up MRI scans. Named for Finnish chemist, Johan Gadolin.

Great for: Medical imaging pros, magnet buffs, appreciators of the Finnish science scene, and anyone who gives a gosh darn (symbol, Gd).

Channel the energy of a Gadolinium atomic element hat from Lidnium. Crafted from premium washed cotton with precise Gd 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 Gadolinium takes it to the next level.