Hammer X Driver
The Hammer x Driver is a golfing driver designed by legendary golfer Jack Hamm.
It has a unique designed where it has the world's first zero-cc see thru design compare to traditional drivers like the Callaway Diablo Octane Driver. It claims it will increase your clubhead by 20%.
It has 600mm sweetspot. And claims to automatically add upto 50 yards to your shot.
The Hammer x Driver claims to also eliminate any slice.