With its 4mm wide, thick links, this sterling silver rolo chain has the edge that you've been looking to add to your look. The 18 inch long necklace weighs 11.4 grams and therefore carries a full UK Hallmark. It is secured using the bolt ring clasp. The simple design makes this necklace a great choice for wearing on its own or with other jewellery pieces and suits both everyday and occasional wear.