The video shows a woman with long black hair and glasses demonstrating how to style her hair. She starts by brushing her hair and then proceeds to straighten it using a flat iron. She takes her time to ensure that the hair is smooth and free of any tangles. The woman's hair is shiny and appears to be well-maintained. The flat iron she uses is black and seems to be of high quality. The background is a plain white wall with a window, which provides a clear view of the woman's hair styling process.