The Bettinardi Studio Stock series of putters are milled from soft carbon steel and feature a new Hexagonal F.I.T. Face design that removes about 55 percent of the material from the face of the putter for a softer feel and more stable putter. The Studio Stock 12 putter is a wide body blade putter with no offset. The putter shaft is mounted slightly off center to allow the golfer to see the sightline more easily.