Original Bubble Tube Set for Voice Therapy and Speech Therapy, Colour - Purple
Original Blubberschlauch Set for Voice Therapy and Speech Therapy, Classic - Azure Blue
Original Blubberschlauch Set for Kids – Yellow – for Voice Therapy & Speech Therapy
Original Blubberschlauch Set for Voice Therapy & Speech Therapy, Colour - Green
Original Blubberschlauch Set for Voice Therapy & Speech Therapy, Color - Pastel Pink
