We are offering fiberglass model1. Animal cell 14"x10"2. Amoeba 14"x10"3. Paramecium 14"x10"4. Hydra 16"x12"5. Frog digestive system 16"x12"6. Frog arterial system 16"x12"7. Frog venous system 16"x12"8. Frog male unigenital system 15x11"9. Frog female unigenital system 15x11"10. Frog brain on stand11. Life history of frog 16"x12"12. Frog dissection 18"x12"13. Frog skin14. Frog heart on stand15. Frog ear16. Earthworm-dissection 20"x10"17. Earthworm-degestive system18. Earthworm-excretory system19. Earthworm-circulatory system20. Earthwormrespiratory system21. Life history of silk-worm22. Life history of mouse-fly 20"x10"23. Life history of mosquito 16"x12"24. Life history of butter-fly 20"x10"25. Life history of honey-bee26. Life cycle of tape-worm27. Euglena28. Fish dissection on stand29. Pigeon dissection on stand30. Rat dissection 16"x12"31. Rabbit dissection 16"x12"32. Cockroach-circulatory system33. Cockroach-reproductive system34. Cockraoch-digestive system35. Cockroach-dissection