Hair Straightener Model - S4007Straightener Model S4007 The S4007 (often referred to as the Styler 4007) is a versatile, high heat hair straightener designed for both straightening and creating soft waves. It is popular for providing salon quality results at home, featuring a balance between advanced ceramic technology and user friendly controls. Core Performance Features Advanced Ceramic Plates: The plates are coated with high grade ceramic to ensure even heat distribution,