The bb1f includes a neck that is ridge milled and fades right into the head of the putter itself allowing for a conventional smoothed out stroke the appearance at address of this highly desired model is pure flowing down to the shaft while keeping your focus on the ball without any distractions the slightly displaced bettinardi text to the right side of the pocket gives all the bb series putters a striking designer appealputter materialsoft carbon steelall of our production model putters a