Ear piece with webs

It should be ensured that a receiver of a hearing apparatus, and more particularly a hearing aid in an auditory canal with an ear piece is sufficiently centered. Therefore, an earpiece is provided for insertion into an ear canal, which surrounds a first hollow cylindrical body (11) and a second hollow cylindrical body (10) (11) is arranged coaxially with the first body and the first body (11), and a or more webs (12), both bodies (10, 11) to each other comprises. The ridges (12) provide on one hand for stability and on the other hand, for a certain resilience and also allow a ventilation of the space in front of the eardrum.