DGK Skateboards Goon Purple Skate Wax
Not sure if you can grind it? Slap some wax on it and find out! This skate wax by DGK is specifically made to reduce friction on grinding surfaces like rails, curbs, ledges, or wherever else you shred. Reduce the damage done to your board and nail those grinds with DGK Skateboards Goon Purple Skate Wax