18" easiVolume by Jon Renau allows you to upgrade your tresses with this human hair volumiser. Experience an immediate, luscious boost in thickness and body within minutes, while enjoying the flexibility to heat-style and blend it seamlessly with your natural hair. Adding both thickness and length to the back of your head has never been easier. Whether you're new to extensions or a seasoned pro, this volumiser offers a convenient and versatile solution for achieving the stunning, voluminous hair you've always wanted. 18" easiVolume is part of the Jon Renau easiTress Collection.