BRIGHT CLEAR SOUND: This charming, hand-forged knocker bell that hangs freely and catches the breeze like a wind chime. Used as a doorbell, it promises a pleasing, clear sound that is loud enough to hear from inside your home. A delicately looping stem for hanging also holds the pull chain. As the bell tips, the knocker rings. POWDER COATED FINISH: These metal bells have a graphite powder-coated finish with the look of natural iron. Powder coatings result in a high-quality finish that is more durable and resistant to scratching than regular liquid paints. HAND-FORGED FROM WROUGHT IRON: This decorative and durable door bell is handmade using fine wrought iron. Our in-house design team brings together varied expertise in the fields of mechanical engineering, architecture, fine art, sculpture, and metallurgy. This expertise results in high-quality, beautiful bells. Because each product is hand-forged, exact dimensions may vary slightly. POWDER COATED FINISH: These metal bells have a graphite powder-coated finish with the look of natural iron. Powder coatings result in a high-quality finish that is more durable and resistant to scratching than regular liquid paints. THREE SIZES: Small Bell- 4-inch diameter, has the highest pitch sound, Medium Bell- 6-inch diameter has a mid-tone, and Large Bell- 8-in diameter has a deep tone.