T3 Pro Straighten is a fantastic flat iron. Here's a description of it: T3's unique, patented tourmaline technology infuses (doesn't spray or coat) the gem into the precision-engineered ceramic plates and heaters, ensuring the most reliable and superior styling. It effectively straightens even super-curly, unruly, and ethnic hair types. A fully adjustable temperature control (up to 410°F) delivers smooth, shiny, fabulously frizz-free results that last all day long.
It costs $99 and it should last you for years. I've always had great results with T3 products. You can find it at:
I hope this helps you.