Serag-Wiessner Seraflex suture cassette 100 m provides a sterile, black, nonabsorbable braided coated surgical suture in a convenient wet-pack cassette. The 4/0 size and continuous 100 m length allow cut-to-size use for surgical needs. The cassette format helps streamline handling in sterile settings. A practical option for clinics seeking a ready-to-use sterile suture cassette.