Hear the Bell Ring - The Large Brass Bell Will Let You Know When the Door Opens With A Loud Ring Solid Metal - The All Brass Bell Is Attached to a Strong Springy Band. The Base is Solid Brass Too! Simply Charming - Reminiscent of the Old Shops That Knew everyone By Name. Don't Let Another Customer Slip Away - The Beautiful Tone Will Put a Smile On Your Customer's Face Big and Beautiful - The Brass Bell Measures 2" in Diameter. The entire Unit Measures 2" x 5.5" x 7"