Made of titanium and available in two varieties. Multi unit Abutment has a base with hexagons at both ends and a plastic casting sleeve that is attached to the upper hex. Multi unit connection Abutment has only the upper base with a hexagon and a plastic casting sleeve that is attached to the upper hex. The plastic sleeve is available with or without an internal hex. Suitable for single-implant restorations, screw-retained bridges, and for the purpose of height-rasing when performing various procedures, like over-dentures, removable dentures, bridges and bars.