"Michael Healy Anchor Brass/Bronze Door Knocker The Anchor Door Knocker is sand-cast in solid brass with bronze accents.The Anchor Door Knocker was designed by Michael Healy, an accomplished Rhode Island artisan known for his Unique Door Knockers. The anchor is the perfect symbol of stability and security in a fast-paced, ever-changing world. Display your love for boating and keep an even keel with this Anchor Door Knocker. It was hand crafted in Rhode Island using the age-old art of foundry casting. During the process molten brass was heated to over 2000° F then carefully poured into a hand-made sand mold. This mold was used only once, giving your Door Knocker its individual character. Your Anchor Door Knocker has been hand polished and coated with a clear lacquer to protect its original polished finish. It has been signed by the artist, Michael Healy, to confirm its authenticity and quality craftsmanship. "