Examine the promotional possibilities with the Steth-O-Light! This unique light is constructed out of sturdy plastic and is designed to fit around the bell of a stethoscope. Ideal for doctors, nurses, and other healthcare professionals. Please note the Steth-O-Light does NOT fit the following models: Adult UltraScope(R), Littman(R), Master Cardiology(TM), Littman(R) Master Classic(TM), or Littman(R) Double Lumen(TM). Stethoscope not included.