The Design House 502211 Black Pier Base is especially designed for mounting outdoor lamp posts. This product is compatible with wood, masonry and metal and is built to withstand years of repeated use and won’t crack or rust. The standard 3-inch diameter base has a black finish and attaches to any outdoor lamp post. This item endures rain, sleet and other adverse conditions and will not corrode or chip. Design House offers products in multiple home decor categories including lighting, ceiling fans, hardware and plumbing products. With years of hands-on experience, Design House understands every aspect of the home decor industry, and devotes itself to providing quality products across the home decor spectrum. Providing value to their customers, Design House uses industry leading merchandising solutions and innovative programs. Design House is committed to providing high quality products for your home improvement projects.