Sterling silver necklace is vintage, in excellent used condition, and kept in a clean smoke free home. Measures almost 18” so 17 3/4” 5mm wide X approximate 1mm Weighs 4.79 grams Sterling silver chain has a detailed design on the front - sorry not sure how describe either side. I hope the photos show it well enough - I realize they are not the greatest. Marked GLO , 925, made in Italy #jewelry #necklace #sterling-silver #925-jewelry