PL 12 baseball ground marker kit
Ground socket kit, twelve field markers to lay out baseball fields.
Baseball field layout and marking system that's simple, easy and efficient to keep your baseball fields marked, year after year. Drive the rugged plastic locators into the ground at key field positions on the baseball field. Then attach the supplied string line to the locators and stripe your field. The markers stay permanently in place so you can precisely and easily remark your field year after year, or when lines get faded or when lines get crooked during the season.