Tour Edge Backdraft GT Plus Putter No.5 Jumbo grip minimizes wrist breakdown for a pure, fluid stroke White head finish provides enhanced visual contrast for accurate alignment High MOI head designs keep the putter square throughout the stroke White finish provides enhanced visual contrast for accurate alignment. Jumbo grip minimizes wrist breakdown for a pure, fluid stroke High MOI head designs keep the putter square throughout the stroke Lifetime warranty and 30-day play guarantee.