The product I am reviewing, which I bought with my own money, is the Unix hair iron. Unix is famous for making high-quality, cost-effective hair appliances, so perhaps that is why I am extremely satisfied. Even though I bought this product over 5 years ago, it hasn't broken down and heats up well. Its compact size makes it very convenient for styling bangs. I believe it sold so well that a revamped version has already been released. It is lightweight and small, so I think it would be a good purchase for those who travel frequently.