Enhance the appearance of your deck posts with these Oingoo aluminum split post base covers. Designed specifically for 3"x3" base installations, this 2-pack solution offers a clean, professional finish to your outdoor structures. The split design allows for easy installation around existing posts without the need for complete disassembly. Made from durable aluminum, these covers provide lasting protection while maintaining an attractive appearance that complements various outdoor aesthetics. Perfect for decks, porches, and other exterior applications where post bases need concealment. The covers effectively hide unsightly hardware and create a polished look that elevates your outdoor space's overall appearance. Simple to install and built to last, these base covers are an excellent addition to any deck renovation or new construction project. This aluminum material is durable and sturdy, low-maintenance fence post cap. Suitable for use on the posts of park, farm, yard, basement, stair. These fence post base are have nice decorative and protective effects. Material: Aluminum Color: Black Inside Diameter: 3in x 3in Outer Diameter:5.71in x 5.71in Height: 1.5in 2 x Fence Post Base Premium Quality: This post base cover is made of aluminum with black coated finish, which is waterproof, strong and durable. It can protects your fence post from damage that can be caused by sun, ice and water. Unique Design: Deck post covers are split design, do not need to re-demolish the original railing base, in the original railing base quickly cover the exposed post anchors and construction defects. Fit Size: The outside dimension of this glossy black cap cover is 5.68" x 5.68", and the inside dimension is 3" x 3". Suitable for post size 3"x3" post. Easy Installation: Just snap the post skirt into the post, and screw lock the two sides separately to complete the installation. Note: Please measure diameter of your post size before purchase. Widely Used: Our post base is suitable for indoor and outdoor deck railing, handrails, stairs and porches, present a uniform and simple beautiful visual effect.