Mizuno PROTO TYPE (57°) wedge for sale. As the photos show, the back face has been drilled to lighten the head weight, resulting in a wedge with high operability! The overall finish of the head is a black oxide finish after rough polishing. Also, it is a custom specification with the "PROTO" stamp, which is not available in commercial products. This product does not have color filled in the stamped areas so you can add your favorite color and enjoy your own unique color! Specs: Length: 35.25 inches Balance: C8 Total Weight: 444g Shaft: NS950 (S) Grip: STM Grip *The head shape is a goose neck.