Features: titanium alloy astm f-67patented adjustable length (0. 2mm increments) capability, us no. 6, 168, 625adjustable totals: 3. 0mm to 7. 0mm adjustable partials: 1. 8mm to 5. 6mmoffset and centered implant headimplant head with large, open fenestrationslarge, adjustable stapes cup for partials