Cl-chlorine-17

$36.00

Fun facts: Chlorine is a highly reactive element known for keeping pools clean and drinking water safe. But as a strong respiratory irritant, it's also very dangerous, even fatal. A truly double-edged element.

Great for: Swimmers, germaphobes, and anyone turning 17 (Chlorine's atomic number). Buy your friend a Sodium hat (Na), then go out and get salty together (NaCl, sodium chloride 😊). A refreshing gift for lifeguards and pool boys.

Embrace the brilliance of a Chlorine atomic element hat from Lidnium. Crafted from premium washed cotton with precise Cl 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 Chlorine takes it to the next level.