Width- 14mm    140 Gauge (18 inch weighs about 62 grams)

Available Length- We have 18,20,22,24,30 Inches. 
                             Bracelet- 8 inch available
Metal- Sterling Silver, Pure .925 Italian necklace.. 
Choose your size.. A fantastic piece sure to brighten up your wardrobe, this Magic Flexible Herringbone chain necklace is simply gorgeous. Made entirely of solid .925 sterling silver, Made in Italy. We ship this item in a Free gift box. Thank you for shopping with us!!