Home / Forums / Melodica construction, repair and maintenance / How to prevent the tube from slipping out of the mouth / Reply To: How to prevent the tube from slipping out of the mouth Reply To: How to prevent the tube from slipping out of the mouth September 23, 2022 at 2:37 pm #14433 CarolaParticipant Yes, I was also positively surprised. I think it looks quite unspectacular, especially if one doesn’t know what it was originally.