Simulation of right ear, standard intra-aural examination site 1.  Accurate anatomical structure of auricle, external auditory canal, tympanic membrane 2.  Ear lesion examination via otoscope 3.  Provide 14 kinds of ear lesion components for conveniently replacing

1. The model can be used to wash the ear canal, and to avoid the danger of flushing the patients directly. 2. The model can be firmly fixed on the desktop, easy to use.