Product Description: Absolutely Guaranteed Genuine .925 Sterling Silver. The necklace is Solid, there is no other metal other than Genuine Sterling Silver. This is a gorgeous Omega necklace, it is a timeless design and will go with almost anything. It will go very nicely with a pendant. It is also decorative enough to be worn just by itself. Made in Italy - so you know it is Superior Quality. Italian Craftsmanship in Jewelry is well known. This necklace is available in different widths and lengths, please make a selection. Stamped 925 near the clasp Width: 1.25mm, 1.5mm, 2mm, 3mm, 4mm, 6mm Weight: all weights and measurements are approximate 1.25mm: 16" - 5.0 grams 18" - 5.7 grams 20" - 6.6 grams 1.5mm: 16" - 6.0 grams 18" - 7.3 grams 20" - 9.0 grams 2mm: 16" - 10.0 grams 18" - 11.0 grams 20" - 12.0 grams 3mm: 16" - 10.8 grams 18" - 11.3 grams 20" - 11.8 grams 7" - 6.3 grams 8" - 7.2 grams 4mm: 16" - 19.3 grams 18" - 21.5 grams 20" - 23.5 grams 7" - 8.4 grams 8" - 9.6 grams 6mm: 16" - 23.7 grams 18" - 27.6 grams 20" - 30.0 grams 7" - 11.3 grams 8" - 12.9 gramsReversible 3mm: 16" - 12.2 grams 18" - 13.7 grams 4mm: 16" - 14.3 grams 18" - 16.1 grams Shipping: Shipping is free in the U.S.A.Payment: Paypal Returns: 30 Day Refund or Exchange as long as item is in the same condition as received. Powered by SixBit's eCommerce Solution