Product Description The product is easy to use. The product is highly durable and handle. The product is manufactured in china. From the Manufacturer The EPB66 welded base embeds in wet concrete at time of pour and supports a 6-inch by 6-inch post. This connector was designed to help resist uplift forces. Post bases do not provide adequate resistance to prevent members from rotating aout the base and therefore are not recommended for non top-supported installations (such as fences or unbraced carports).