The products are vintage 1970s Bill Callahan signed colorful hand painted mini pewter Mandarin duck decoys. This is a pair of girl and boy ducks. They are approximately 3 inches in length. This unique piece of sporting goods is a collectible hunting item originating from the United States. The decoy, crafted from pewter material, features intricate hand painting and is a charming representation of a Mandarin duck. Bill Callahan’s signature adds to the authenticity and appeal of this vintage hunting piece. Both ducks are in excellent condition.