☆ Brand new, unused item! ★ Immediate purchase without comments is OK! Material: Stainless steel + Aluminum alloy Color: Silver Weight: Approximately 40g Length: Approximately 11cm / 4.3 inches (including head cup) Diameter: Approximately 1.1cm / 0.4 inches 【High-Quality Material】The sharpener is made of high-quality stainless steel, and the handle is made of aluminum alloy. 【Convenience】The club cleaner is lightweight, convenient, easy to use, and easy to carry. 【Versatility】 As you use your clubs, dirt can get into the grooves etched on the face, and the edges can become rounded, weakening the ball's grip. Try refreshing them with this product. It will definitely improve the spin and control of the ball. 【Uses】Ideal for sharpening the grooves of golf clubs, improving backspin and ball control. 【How to Use】 ① Press this tool along the face groove. ② Slide it little by little while pressing it into the groove. ※ Increasing the angle increases the amount of material removed, and decreasing it reduces the amount (an angle of about 30 degrees to the face is recommended). ③ Sharpen until you reach your desired depth.