How to measure the barrel on a curling iron to determine size

[a_c_green]

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@eleanor*rigby wrote:

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The smaller the barrel, the tighter the curl, and, of course, conversely, the larger the barrel, the looser the curl. Think Shirley Temple versus Farrah Fawcett. LOL!

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I think I'll skip Shirley and go straight to Farrah, thanks... 😁

[lyrieger]

If I still had the box for the curling iron I bought 20 years ago, which I now need to replace, I'm sure it would.

[dhbookds]

Find one for sale on ebay and use their measurements.........lol