Polycor Wall Caps add a unique appearance to any wall design and are the ideal choice for those looking to emphasize sophistication in their landscape design vision. Available in limestone, granite and marble, wall caps complement a full range of other natural stone and man-made materials. Polycor wall caps serve as a special accent piece for your garden or retaining wall. Versatile and durable, split-face wall caps offer a strong finishing touch to any stone wall design. This remarkably strong natural stone product guarantees a classic appearance for years to come.