Material: Titanium alloy Specifications: DMR ST Abutment, φ3.3×1.0mm DMR ST Abutment, φ3.3×2.0mm DMR ST Abutment, φ3.3×3.0mm DMR ST Abutment, φ3.3×4.0mm DMR ST Abutment, φ3.3×5.0mm DMR ST Abutment, φ4.6×1.0mm DMR ST Abutment, φ4.6×2.0mm DMR ST Abutment, φ4.6×3.0mm DMR ST Abutment, φ4.6×4.0mm DMR ST Abutment,&1