TaylorMade Spider ZT Black Counterbalance PutterThe TaylorMade Spider ZT Black Counterbalance (CB) Putter takes the breakthrough Spider ZT design and adds counterbalance technology for enhanced stability and smoother tempo on the greens. Instead of a traditional putter balance, the counterbalance setup uses a longer shaft, heavier head, and weighted grip to reposition the balance point higher up the shaft promoting a steadier stroke that reduces hand manipulation and harnesses the larger muscles