Ring with a skull and crossbones design. There are no hallmarks, but it has considerable weight and the texture suggests it may be made of silver. However, we are unable to perform specialized inspections or measurements, so it is uncertain whether it is 925 (sterling silver). Therefore, we are offering it at a low price. We cannot guarantee the material, so please purchase only if you understand this. - Design: Skull and crossbones design - Material: Silver-colored metal - Style: Rock style Thank you for viewing.