4 Implant Upper Overdenture Jaw ModelClear Upper Arch with Pink Overdenture and Four Implant Overdenture Anchors (Item code: Jaw upper, SKU: DMU): Life size Upper Overdenture Jaw Model Comes with 4 real implants with overdenture abutments and attachments Hard, transparent gingiva clearly demonstrates the threaded female abutments that can be removed using a genuine Zest anchor tool (not included) Lab quality pink overdenture is beautifully finished and demonstrates the retentive