Embedded Specimen is a good teaching tool for Nature Science.
Size of crystal: 220*105*30 mm
n.w.: 830 g
1. Mouth
2. Tentacle
3. Carpal
4. Sucker
5. Eyes
6. Funnel
7. Articulating Ridge
8. Articulating Cartilage
9. Esophagus
10. Anus
11. Ink Sac
12. Gill
13. Branchial Heart
14. Stomach
15. Ovary / Testis
16. Pen
17. Mantle