Travel, short hair curler

It’s a travel size hair curler. The spring is still in perfect condition (if you have a hair curler you know sometimes it can get loose after using for a while). Perfect for short hair people! I don’t remember the size of the curler. But if I’m not wrong, it falls into the common, most popular 26mm or 24mm. I could be wrong tho. It’s not the super big one,28mm.