Halle Nasal Speculum ENT Surgical Medical Instrument shapes like a pliers from the below and a slightly right side tilted long beak from the above. It is a 13 to 16 cm long instrument used in nose and throat related surgeries. Halle Nasal Speculum is also available in other specifications as recommended by the medical institutions. It is fabricated from high grade stainless steel and passivized for rust prevention.