Dental Typodont Implant Teeth Model Clear Overdenture 4 Implants Maxillary Superior Upper Restoration Demo M6001 For Studying Teaching Product model: Overdenture Implant Model--M6001，Size：2.56 inch*2.17 inch*1.38 inch； 4 Precision Implants Demo; Good for explaining the overdenture functioning; Clear acrylic lower jaw base allows view of implants; 4 generic implants with removable inferior overdenture by ball and O-ring clip connection ; For demonstration purpose use ONLY. < br >Dental Typodont Implant Teeth Model Clear Overdenture 4 Implants Maxillary Superior Upper Restoration Demo M6001 For Studying Teaching < br >Product model: Overdenture Implant Model--M6001，Size：2.56 inch*2.17 inch*1.38 inch； < br >4 Precision Implants Demo; < br >Good for explaining the overdenture functioning; < br >Clear acrylic lower jaw base allows view of implants; < br >4 generic implants with removable inferior overdenture by ball and O-ring clip connection ; < br >For demonstration purpose use ONLY.