The easiHalo 12" human hair extension by Jon Renau gives you gorgeous volume and length in seconds! Made with 100% Chinese Human Hair, this halo features a luxurious layered cut that is designed to seamlessly integrate into your bio hair. This halo hair extension offers discreet wear with its adjustable invisible wire that encircles your head for a secure fit. The wire vanishes into your hair, leaving behind flawless, beautiful hair! Easy to use and easy to wear! Also available in 18" and 22" lengths.