We are always working hard to ensure your package arrives as soon as possible. THIS ITEM IS MADE TO ORDER! The fastest ball speed in the history of BERES, NX. Four “NX DRIVE TECHNOLOGY” realize high straight-line and distance performance. BERES NX??? IRON. Tungsten weight and vibration-absorbing resin material (#5-#8). The center of gravity is controlled by incorporating a tungsten weight and vibration-absorbing resin bar inside the cavity. The weight closer to the toe improves straightness and achieves a high tolerance for hitting point blurring. Furthermore, the synergistic effect of the wide sole creates a low and deep center of gravity, resulting in a high trajectory and high distance performance even with a strong loft. The 3D back face emblem is adhered to the face to absorb vibration at impact. The result is a “soft-iron forging-like” feel and sound. L-Cup Face (#5 to #8). By increasing the rigidity of the head and absorbing impact at impact through the use of vibration-absorbing resin material and 3D emblems, we have succeeded in reducing the face thickness to the absolute minimum. This allows for a wide area of the face to deliver high repulsive performance with a bouncy feel, while ensuring a firm spin. High distance performance is achieved even on miss-hits. Low center of gravity structure. Surplus weight from the hollowing out of the vibration absorber insert and the ultra-thin face is placed in the sole section together with a tungsten weight. This has enabled us to thoroughly pursue a low center of gravity. This ensures a high launch even with a strong loft and achieves the ideal trajectory required of irons. P-SAT Precision Spine Management. The spine is set at 6 o’clock in all clubs. This stabilizes the behavior of the shaft and enhances the perfection of not only the individual clubs but also the set as a whole. OTHER TYPES ARE AVAILABLE. PLEASE CHECK OUR STORE! Japan, we are committed to offering high-quality products at the best prices possible. We take customer service very seriously. If you have questions about any item we sell, please send us a message. We stand behind every single product we sell and want to hear from you if are not fully satisfied with anything you receive from us. We are open Mondays to Fridays.