The Brushed Nickel Silver and Polished Chrome Frog Doorbell Ringer was designed by Michael Healy. Michael has many childhood memories of summer afternoons spent trying to catch frogs in his backyard. How happy he would have been to have found a frog such as this one hiding among the leaves. This playful Frog Doorbell Ringer is a reminder of the innocence of youth and will surely bring smiles to your guests' faces.The Brushed Nickel Silver and Polished Chrome Frog Doorbell Ringer has been cast in solid nickel silver. It was hand crafted using the age-old art of foundry casting. During the process molten nickel silver was heated to over 2000° F then carefully poured into a hand-made sand mold. This mold was used only once, giving the Doorbell Ringer its individual character. The Frog Doorbell Ringer is then given a brushed nickel finish and then polished to a chrome shine. Afterwards, it is coated with a clear lacquer to protect its original finish. The Frog Doorbell Ringer is signed by the artist, Michael Healy confirming it's authenticity.