100% Virgin Hair! Tangel Free ! Light Weight ! Easy to Manage ! 100% Human Hair!To obtain a full style 3 bundles is highly recommend. For maximum volume 4 bundles is recommened.This hair can be bleached or process up to the color 27. If process more you may obtain a brighter color as in 613. The hair can be washed with shampoo and conditner. If properly taken care of the hair can last for an external amount of time.