What does heated rollers mean?
heated rollers
Synonyms: hot rollers
Definition
A set of hair rollers heated in an electric case, then put in your hair for curls and volume.
Example sentences
I know heated rollers are a bit old-fashioned, but nothing else gives me volume that lasts till the end of a wedding.
My grandma still puts in her heated rollers every Sunday, and my kids think it's the most old-fashioned thing they've ever seen.
If you want to curl it without frying it, use the heated rollers. They're much gentler than the iron.