Ball mark repair tools (also known as divot tools) are often made of plastic or metal and contain one or two pointed prongs. Purchase a few from a sports goods store or a golf club. Divot tools have no place in this situation. However, almost no golfers refer to this small device as a "pitch mark tool" or "ball mark tool." This is a divot tool. It has always been and will always be. Contact your local golf facility. They will almost certainly sell them (usually for a few dollars) and may even give them out for free.