Sonoma Door Knocker is a perfect addition to any entrance door of any building or home. The door knocker is a must-have for many homeowners and building owners! The door knocker is designed to be water-proof and wear-resistant, which makes it sturdy and long-lasting. The ring of the door knocker is especially light and easy to grip, allowing the door knocker to be utilized often. The simple, formal style of the door knocker will complement any pre-existing styles in your entryway! The textured, weathered appearance of the door knocker allows it to highlight both rustic and contemporary decor, making it both a useful and decorative element to any entrance door. Knocker nail included with knockers. Acorn's iron art line focuses especially on the appearance and utility of our items, which makes every item in our Iron Art line useful to any building owner globally, and this door knocker is no exception.