SW-ST15B Class III Stethoscope Attractive gold-plated head and binaural. Deluxe stainless steel head,on side for child, the other side for adult. Light copper binaural. Chest piece comes with non-chill ring, soft ear-tips with inner spring binaural tubing assembly. Special design of binaural for suiting the ear structure,with uniquely designed binaural thick tubing assembly. |