Ear to ear lace frontal is hand tied unit which can wear from ear to ear, usually the size is 13x4 or 13x6 lace frontal. All units are hand tied by 100% human hair. We have best lace frontal available instock from 10inch-22inch. We also have silk top lace frontal for sale for a more invisible looking, and the silk top size is 4x4 on a 13x4 lace frontal unit.