Unusual Vintage 1940's Eisenberg Original Sterling Silver Fur Clip with Faux Turquoise and Rhinestones

The clip measures 3" long x 1 7/8" across. The condition is excellent. The fur clip is tight and springy. There are no missing, loose or replaced stones. It can be worn like a brooch if you choose to do that, or a chain can be added to the back of the pin and worn as a necklace. The piece has thick warm patina. I have only lightly gone over it with a polishing cloth but if you choose it can be brought back to its original sterling color. I have never seen this piece before. I really do believe this is a rare piece. Questions are always welcome.

Item ID: DW227