A seemingly ordinary item has taken the internet by storm, confusing younger generations who may have never seen it before.

The photo, humorously captioned “Marry the girl who doesn’t know what this is,” shows what looks like a small, unidentifiable piece of foam.

High-heel pads were a must-have accessory for anyone who wanted to enjoy stylish footwear without the discomfort that comes with it.

These little foam or gel inserts slip into the heel of a shoe, providing much-needed cushioning.

For some, this was the secret to surviving a long night out without ending up with aching feet.

What’s interesting is the generational divide that this object highlights.

But many younger people, who might prefer sneakers, flats, or more casual footwear, are baffled by this item.

It’s almost like seeing a relic from another era, which is part of what makes the confusion so funny.

The viral nature of this image showcases how certain everyday items can fade out of common knowledge over time, especially as fashion trends shift.

What was once a practical, everyday item is now almost a curiosity, leaving us all with a reminder of just how much styles—and the tools we use to support them—can change over time.