Vintage Sterling Silver Electroform Large Clip On Designer Earrings, Frederic Jean Duclos. Th ese Vintage Sterling Silver Electroform Large Clip On Designer Earrings measures 1 3/4 long and 1 1/2 wide.They weigh 43.7 grams. They are signed Electroform Frederic Jean Duclos 925. They are in very good condition with only light scratches, consistent to light wear, and would make a wonderful addition to your collection! This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Earrings". The seller is "chauncy500" and is located in this country: US. This item can be shipped worldwide.