Use this round tip spacer to enlarge the pocket laterally. Comes with gold plated ergonomic handle, The outer surface of Doct. Petit Gluteal Implant Spacer™ goes through two processes. First it is highly polished. Next, Titanium nitride is fused to the outside surface. This combination creates a virtual cloaking device between the tissue and the spacer. The result is a smooth and lubricious surface.