Come and see our amazing products. It is very suitable for improving back spin and ball control.The impact on both V-shaped and U-shaped (square) grooves is great.Convenient, easy to use and carry.It is easy to reassemble the club without any hassle.The groove grinder is suitable for your club: 6 club heads with two different cutting ends, one U-shaped and the other V-shaped, you can choose which one to use. When cleaning golf club heads, the lychee texture on the surface of the shaft ensures a firm grip and prevents hand slippage.This metal golf tool is sturdy and durable with long-lasting performance;the comfortable grip ensures easy use,and the precise engineering design and the highest quality metal make it extremely durable. The texture of the shaft surface ensures a firm grip and prevents hand slipping. Pls confirm with us about the packing info, stock color and exact production time before placing your order