... different countries. No display, two-way socket, safety design with a lock for the two plates of the hair ... and the switch button inlayed on one of the two plates inside. 360°rotatable tail, convenient for use ... for40-60 seconds.5.Put the hair between two heating boards.If straight hair is needed, iron ... hair is eeded, wreathe the hair with the two heating boards. Repeat the above action for serveral ...