Monofilament curled & straight fibers combined turf RYEP-YND203814B1RYEP-YND303814B1RYEP-YND303820RYEP-YND353814B1RYEP-YND403814B1RYEP-YND403816N1RYEP-YND403816T1RYEP-YND11253816TB1RYEP-YND11353816TB1