Old caviar bowl / scallop shell shaped box, made of Alpaca silver in good condition with hallmarks, marked Alpaca. Dimensions: 15 cm x 13.3 cm, height 5.2 cm, total weight 111.37 g. See photos. Check out my other items! Reduced shipping fees for combined purchases. Authenticity: Original. Period: 20th century design. Material: Silver-plated metal.