Antique/Vintage Art Deco Faceted Red, Black & Amber Glass Open Back Silver Tone Choker Necklace. M easures approx 15.25 long and the faceted glass 12mm x 12mm x 5mm. Weighs approx 32 grams in total.There is a tiny chip on some of the corners of the glass. Please see all the pictures for the details and condition. They are part of the description.