AD Gold Grade AA silky straight hair matches most european straight hair types because it is 100 human hair it can be treated as normal natural hair when applied as hair extensions the hair can be cut curled straightened & blow dried The Wefted top end makes it easy to use & can be applied using either the weave hair extension method sewed onto scalp plaits cold bond hair extension method glued in using weft bond glue or liquid gold adhesive or micro ring hair extension method micro rings attached along the weft attached to the hair using a loop & pliers or you can even trim the hair from the sewed weft & use when applying thermal bonded extensions so you can match & blend as desired Brand American Dream Length 18 Inches Weight 113grams 4oz Durability Upto 4 Months