This silver snake chain octagonal necklace has a diameter of 5mm and a solid lobster clasp. The snake chains are high gloss, i. e. unblackened, of the highest quality workmanship and nickel free. This necklace is mostly worn as a solo necklace. The necklace is supple, silky smooth and very comfortable to wear - perfect craftsmanship in 925 sterling silver. These snake necklaces fit very well with the corresponding octagonal snake chain bracelets.