Used straighteners that still work great ——The GHD Professional Hair Straightener with Ceramic Technology is a sleek black travel-size straightener suitable for all hair types, with a maximum temperature of 185°C. With a 25mm barrel size and ceramic heating plates, this ghd straightener from the reputable brand ghd offers professional-level styling in the comfort of your own home. It features an auto shut-off function for safety and has a power of 150W, making it a reliable and efficient styling tool for women looking to achieve sleek and smooth hair.