Metal Hummingbird Mailbox Topper. Bring a little nature into your Home, Log Cabin or Ranch. This ornamental Topper is made from 12 gauge steel (a little thicker than a quarter - $0.25), made by hand in our Arizona shop. We cut your sign with our plasma cutter, then clean it and finish it with a powder coat. Our signs are finished on both sides. Powder coating is weather resistant and makes a durable finish. This topper has 3 tabs to secure to a mailbox, fence or gate. It is also a perfect wedding, anniversary, birthday gift, or a housewarming present. It will welcome all who enter.