David Andersen Sterling Silver Necklace White Guilloche Enamel Vintage Jewelry. Enamel intact, no chips or cracks. Fully marked and acid tested as sterling silver. Has classic David Andersen mark.Measures 15 1/2 inches long by just over 1/2 inch wide. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Necklaces & Pendants". The seller is "oldisnewagain11" and is located in this country: US. This item can be shipped to United States.