Sterling silver 925 | Approximate grams per metre: 3.80 g. | Plating: 0.5 microns. Order and price of this product will be given in centimetres. 1 unit equals to 1 cm. Example 1: If you wish to order 1 meter, please introduce 100 in the quantity box. Example 2: If you wish to order 1.5 meters, please introduce 150 in the quantity box. Whenever possible, the chain will be sent in one strip.