The Ping Vault Voss Putter is Fully Machined, 303 Stainless steel head from a forged billet. It comes with the Precision Milled TR Face technology and features a new variable depth face pattern that speeds up off center hits to supplement putting touch and reduce 3 putts. The Voss Model has a simple, clean look with a ball-width cavity and scalloped back bumpers. It also has an Anser-style hosel. The Vault Series putters come in both Platinum and Slate finishes.