"COMPANY"S COMING" FROG CHIME BUTTON 1/2"Diameter. Bronze Plated Frog. 3-7/8" x 3-5/8". Hard Wired. Maximum Voltage 16Volt. Lighted Door Chime Push Button With Solid Brass Mounting Screws. Unique hand painted designs are copyrighted and cast from polyresin. Carefully detailed to assure quality and accuracy. Clamshell.