- 100% Brand New and High Qaulity
- 1. A functional model that demonstrates movements of the epiglottis and cartilages in the voice box. It helps the students to require an understanding of the morphology and structure of the respiratory tract and phonetic organ. Dissectible into 3 parts, 3 times enlarged.
- 2. Made of PVC plastic, natural size with base support
- 3. Weight: 1.0 kg