Schrodinger’s Cat Enamel Pin, Funny Physics Cat Badge

Is the cat alive or dead? Until someone opens the box, physics says it's both. This enamel pin turns one of the most famous thought experiments in science into a small, funny badge for anyone who loves cats, quantum mechanics, or a good nerdy joke.

The Most Famous Cat in Physics

In 1935, Austrian physicist Erwin Schrödinger described a cat sealed in a box with a device that might or might not go off, depending on a random quantum event. He meant it to show how strange quantum theory gets when you apply it to everyday objects: by the theory's own rules, the cat would have to be both alive and dead until someone looked. Nearly a century later, Schrödinger's cat is a staple of physics classrooms, science memes and T-shirts. It's also probably the only thought experiment most cat owners recognize instantly.

No actual cats were involved, then or now. This one is made of metal and enamel.

Key Features

• Schrödinger's Cat Design: a funny take on the famous quantum thought experiment
• Enamel Pin: a classic pin badge style
• Zinc Alloy Base: a solid metal body
• Unisex: a playful accessory for anyone
• Punk and Kawaii Style: fits a denim jacket as easily as a tote bag

Where to Wear It

Pin it to a denim or leather jacket, a backpack strap, a lanyard, a beanie or a lab coat. It's also an easy addition to a pin collection on a felt banner or corkboard.

A Gift for the Science-Minded Cat Person

It's an easy pick for a physics student, a science teacher, a coworker in tech, or anyone whose cat keeps disappearing into boxes. It's small enough to tuck into a card or add to a larger gift.

Product Details

• Type: enamel pin / brooch
• Material: zinc alloy, enamel
• Style: funny, punk, kawaii
• Gender: unisex
• Quantity: 1 pin

Start or grow a collection with more designs from our cat pins and cat brooches, or browse cat jewelry for more wearable cat gifts. Shopping for a friend? See our friendship cat gifts.

Frequently Asked Questions

What is Schrödinger's cat?

A thought experiment from 1935 by physicist Erwin Schrödinger. A cat in a sealed box is, according to quantum theory, both alive and dead until someone observes it. It was meant to show how odd quantum mechanics becomes when applied to everyday objects.

What's the pin made of?

A zinc alloy base with enamel.

Can it go on a bag or hat?

Yes. It works on jackets, bags, hats, lanyards and other fabric items.

Add the pin to your cart. It's definitely in there, until you look.