A two-piece structure that combines a titanium cup face inherited from the original Ray series and a stainless steel body. Titanium's high resilience performance and efficiency of transmitting impact power to the ball improve flight distance performance. Two grooves are provided on the face side of the sole to secure the position of the center of gravity required for flight and suppress extra spin. One size up from the first generation. Romalo's ideal head shape is not too difficult, not too easy, and has the same sense of security as it looks. The deep back has realized more stable head behavior.