TaylorMade Lady RocketBallz Stage 2 Driver Faster and longer than the original RocketBallz driver; Expansive 4,100 square-millimeter clubface gives the golfer substantially more face area Inverted Cone Technology milled into the inner side of the larger clubface expands the portion of the face that delivers high ball speed Black clubface, non-glare white crown with new decal promote easy alignment; Fujikura Rocket Fuel 50 Gram graphite shaft promotes fast swing speed