Callaway Big Bertha Diablo Fairway Wood - The Callaway Golf Big Bertha Diablo Fairway Wood features an all-stainless steel club head with Edge Technology for optimal performance characteristics in Draw and Neutral options. The Callaway Big Bertha Diablo Fairway Wood also features VFT Technology with varying levels of face thickness for higher ball speed from a larger area of the club face. Edge Technology for the optimal CG location on Draw or Neutral options and higher MOI VFT Technology varies face thickness for maximum performance from a larger club face area Draw or Neutral head shape options S2H2 design for added stability it's NOT ok to contact this poster with services or other commercial interests utah