This uniquely designed putter is a mix between a blade & a fang design, something a little different from the normal shapes out there. Named after the world-famous Spitfire plane of World War II, this blade come fang putter is 100% milled & ready for you to purchase here at Golfsupport.com The material used is a perfect blend of Aerospace-grade aluminium body & high-density Tungsten in the wings to optimise stability & balance.