At long last, the new Weighted GSB Golf Ball Shift Knob is here! This modern update on a classic design feels significantly more hefty than the original with its steel upper portion and aluminum lower, shifting effort is substantially reduced while feel is greatly improved. And we don't use just any leather either. Wrapping the top portion is a semi-analine, uncorrected natural hide; OE Audi "Valcona" leather, soft to the touch but with good wear resistance and durability. Simply put, better shifting you can feel.