The Dynarex Packing Strips are constructed of 100 percent cotton and ideal for use as nasal packing, drainage wicks, or for packing wounds. Ideal for use as nasal packing, drainage wicks, or for packing wounds. Specially woven gauze will not ravel, lint or fray 100% Cotton. Sterile. Dynarex Size: 1/2in x 5 yds Quantity: 12 Type: Lodoform