Sterile, 100% cotton gauze strips are impregnated with iodoform, and are ideal for packing or as drainage conduit for open and/or infected wounds Tightly woven strips are ravel resistant so they won't fray or lint Recommended for wound care management applications such as nasal or sinus packing, boils, abscesses, fistulas and other draining or tunneling wounds Cut to desired length, all are packaged 1 strip per bottle Latex-free packing strip measures 1/2" x 5 yd