Nickent Women's 3DX DC Ironwood with Graphite Speed Rated 2 Shaft Innovative design changes in the 3DX DC has moved approx. 40 grams of weight from the face & crown to the rear of the club head, using 2 tungsten-polymer fused inserts giving it the DC term (Directional Control or Extreme Forgiveness) players look for.. The new 3DX DC Ironwood gives you confidence like no other golf club in your bag and makes every shot easier to visualize the outstanding result. Thinner face, creating a much higher C.O.R. than the original 3DX Ironwood Features an updated, sleek look Easy handling for players of all abilities.