Sterling silver | Approximate grams per metre: 5.9 gr | The links measure 3.4mm on the outside and 2.4mm on the inside. The sale and the price of this product will be in centimetres, 1 unit equals 1 cm. If you want 1 metre you will have to put 100 in the quantity box. If you want 1.5 metres you will have to put 150 in the quantity box. And so on, depending on the quantity you want. Whenever possible it will be in a single strip without cutting.