Has anyone used the Her Styler Flat Iron? My dad bought me this one:

Forever - Herstyler

for me as a present. I have 3b/3c hair and it is very thick. Would this be ok for my hair? I have a really good heat protectant so im not worried about causing access heat damage. But has anyone with 3b/3c hair used it?
3b/3c
lovin my hair