Abstract: A golf putter (1) having, relative to its cross-sectional area in the horizontal plane (in use), a relatively small ground-contacting area; (2) wherein the putter head is made of different materials, wherein one material is relatively dense and constitutes the core of the head, including the ball-contacting face, and another material is relatively less dense and constitutes the periphery of the head; (3) whose base is at an angle to the ground when the putter is held upright, whereby lying the base on the ground provides increased loft on the face of the putter; and/or (4) having, on its top side, extending normal to its face, an area of contrasting appearance defining an arrow in the line of the putt.