Simple pill case of SILVER 925. It has a beautiful rectangular shape with moderate curves. It can also be used as a stationary accessory case. A rubber band is included for portability. A product that is both practical and valuable as silver jewelry. Size: 65×45×28mm Material: SILVER 925 (STERLING SILVER), rubber band Color: Silver Silver 925 is also known as "Sterling Silver", and since around the 12th century, a coinager called Easterling from East Germany taught silver coin (sterling pound) casting in England, this grade (combination) is called sterling . It became a legal denomination in England in the 1300s. Many European and American silver products are stamped with STERLING instead of 925. STERLING has the meaning of "valuable" and "genuine". Silver 925 has a silver content of 92.5%, but it is actually treated as pure silver. 7.5% contains alloys (mainly copper) to increase the strength of the product. It was used to mean "value" and "genuine", and it was difficult to make it practical unless it was mixed with other metals. ”. It has long been used in tableware and furniture furnishings as a symbol of the wealth of European aristocrats in the Middle Ages, and is often used in jewelry.