This pin is for women who enjoy sarcasm and science.

The Chemical Element 74 (WTF) Enamel Pin looks intellectual at first glance — and then lands the punchline. It’s clever, understated, and deeply satisfying for anyone who appreciates humour that doesn’t need to shout.

Pin it to your jacket, bag, or work lanyard and let people work it out. The right ones will laugh. The rest were never your audience.

Smart humour.

Zero explanation.