A decorative and functional cap that protects fence or deck posts from weather damage. Size refers to the size of post they are to suit. Actual size is approx. 90 x 90mm so rain runs off the edge of the cap and avoids running down the post which could potentially cause rotting. Manufactured from recycled plastic. Easy to fit, simply nail through the hole provided (nail not supplied). Provides a decorative finish to fences. Protects post ends from rot and weather damage.