Disposable vaginal speculum is made of polystyrene(ps),which is a transparent substance ,non-toxic. Supplied sterile in PE bag DISPOSABLE VAGINAL SPECULUM1. It is made by extrusion moulding of PS plastics , non-toxic , non-allergic , non-irritant 2.Round and soft shapeDIRECTIONS: 1.Medical device for gynecological examination , not for gynecological surgery 2. Before use to check the inner bag ...