GF2004 Green Repair Tool for a smooth-putting, healthy greens and a convenient golf spike change function. Lets start fixing all pitch marks, removing and replacing spikes in your golf shoes with this multifonctional Koviss Green Repair Tool made of stainless steel and even dig out any dirt or debris with this great divot repair tool. Repairing ball marks is important for the health of the green and for a smooth-rolling of your putts and removing and putting spikes is important to keep your feet in place and prevent unwanted slips during swings.