Today, my sister discovered a collection of small vintage items at her house, but she’s unsure of their purpose. Have you ever encountered anything like this

Perm rods, also known as perm rollers or curling rods, are small cylindrical tools used in the process of creating permanent waves or curls in hair.

These vintage items have played a significant role in the evolution of hairstyling, reflecting changes in beauty trends and technology over the decades.