Does a curling wand/straightener combo work pretty well or not?

My curling wand went out, but my older straightener still works. I was considering getting a combination curler/straighter if both tools work as well as the individual ones. Sometimes when they combine tools, they simply do not work as well. Do they work as well, and if so is there one that you might recommend above the others?

Does a curling wand/straightener combo work pretty well or not?
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