Unique Scallop Sea Shell doorbell button cover. I personally sculpted the master design in my Massachusetts studio. I have all the doorbells cast in Rhode Island. They are cast in durable zinc with an antique pewter finish. They are also hand polished and lacquered. I equip them complete with "Carlon" brand lighted buttons and stainless steel screws. •The Scallop Sea Shell measures 2 1/2" tall by 2 1/2" wide •Lighted "Carlon" brand doorbell button supplied •Stainless steel screws supplied •Cast in durable zinc •Also available in solid brass •Drilling may be required, but in most cases it's not needed. • Hand crafted in my Massachusetts studio. All my products are hand cast, polished, and package by me, therefore slight color variations should be expected.