Our water wave units are perfect if you are looking for a low-maintenance curl pattern. Just spray water and go! Our water wave units are available in 13x4 and 13x6 for frontal units. Our water wave units are also available in closures units  4x4 and 5x5.  All units come in 180% density. For any questions or concerns please email info.sincerelyhairco@gmail.com prior to ordering.