Description Warranty Information These 3x3 fence post caps are made from black powder coated Aluminum. Fitting a true 3" post via a slide over (friction) fit, or can be installed with epoxy. These are a slim ornamental post caps are designed to be a very long lasting protective solution for your posts while maintaing a smooth and elegant appearance. 3x3 Post Cap │Black Aluminum Pyramid Finial Cap Fits a true size post. (3.0” x 3.0”). A simple installation, slides right over the post! Black powder coated aluminum will outlast any wood product! Contractor and bulk pricing available! Frequently Asked Questions | 2x2,2.5x2.5 | 3x3 FINIAL CAPS *Made In China 1 Year Manufacturer Guarantee On Finish