With an overall length of 7.5", the Glamarama hairpiece features barely waved layers on a clip-in comb. Tru2Life heat friendly fiber let"s you determine how curly or straight to style the piece. Accent your hair and create a great new look in less than a minute! This product is made from the new Tru2Life Heat-Friendly synthetic hair. It feels like real, healthy hair and can be styled using thermal tools on medium settings (up to 180C and 350F). Curling has never been so easy. When curling the Tru2Life synthetic hair, simply slide the curled fiber off the iron and pin the warm curl with a clip until the fiber cools and curl sets. Steam rollers and/or wet setting can also be used.