ER10 Silver Outback Mallet Putter Features: Ultra high MOI oversized mallet CNC Milled Head Material: Black Armored 6061 aluminum 303 Stainless steel rear wing weight Weight: Tour preferred swingweight at each length. Three Dots @ 33", Two Dots @ 34", One Dot @ 35" Face Loft: 2 Degrees from shaft Balance: Face balanced Shaft: FST stepless,.370" tip with black armour finish Single bend mounted directly in head Grip: Evnroll Black TourTac Grip