The Quad Weft is a revolutionary hairpiece containing FOUR strips of hair securely sewn onto one thick weft. The 10 inch wide piece securely clips on to your head, from ear to ear - instantly adding length and thickness for a complete hair transformation. One Quad Weft contains nearly as much as full head set, and if you want a really thick and luscious look, why not pop on two - giving you nearly as much thickness as a double wefted set in two simple steps.