Japan WaZaki Black Oil Finish WL-IIs 4-SW Mx Steel Hybrid Irons Golf Club Set + Headcover Head made in Japan,Shaft made in Japan,Assemble in Japan A New Look with Traditional Japanese Black Finish Technology head. The club head is whole black finish with the blue paint cover the top and edges of the bottom, which makes it looks more great than whole black one. The new Speed face is a thinnest and different thickness made by thin, light and robust material. This WL-IIs face makes more speed over the face, increases distance, enlarges the sweet spot, and offers more forgiveness for off-center hits. The casting body promotes a lower forward CG location that provides high launch and low spin. MWMF Bushikadna Shaft is the same stiffness tip to butt shaft delivers stability and control, that made by titanium and carbon. There are three flex is in available, Regular, Stiff Regular, Stiff. There are two models available for different players, one is 65 pro shaft, one is 55 light shaft. If the model which you bought is don't suit for you. We accept free to return and exchange within 45 days from you bought the clubs.