4x4 Economy Post Caps (Nominal) Cedar Color Pyramid Top (Case of 12) - With 10 Year Warranty Made from high impact, remarkably sturdy ASA resin. The same material used in automobiles. 10 year warranty against fading, discoloration and warping. No visible screws after installation. Quick and easy patented SNAP-CAP installation, built right into the cap! Outlast any wood product on the market