Callaway Women's Great Big Bertha Fairway Wood Cup Face technology: we're serious about giving you the most distance in a fairway wood, and we put in our forged hyper speed Face cup to show that we mean business; It's designed for high speeds that make the ball Go far on center and off-center hits Ultimate playability and Control: the head is larger than our typical fairway wood, and that extra surface area leads to a higher moi for more forgiveness; We also added our Legendary warbird soleplate which makes the club easy to hit from any lie Special heaven wood and divine nine options: these two clubs have a unique combination and tighter dispersion than you might get from your regular club configuration; The heaven wood and divine nine could give you the perfect gapping for your bag Optifit Adjustability: tune the fairway wood to the settings you want to play with our 8-way Adjustability; You can add loft, take loft off or adjust the lie angle to fit your swing (NOT available on 7 wood and divine 9 wood)