Curlsqueen Human Hair Extensions are all made of high grade virgin human hair which could be bleached , dyed and flat ironed . They are double wefted and double dawn hair extensions so they are full and thick from top to end. Curlsqueen Human Hair Extensions come in different types like clip in hair extensions , tape in hair extensions , Microlinks , Itip hair extensions with different texture varities from yaki to Coarse and curl patterns from 3A to 4C which mimics Black Natural Hair Type. So no matter where you are on the texture spectrum or during hair state , we've got you covered.