Overall Dimension (including bail): 1.6 x 0.9 x 0.3 inches
Inner Bail Diameter: 4 mm
Weight: 8.6 grams
Serial Number: p22691
Shells are mineral structures formed by aquatic creatures and land mollusks. Lustrous shells including mother-of-pearl have been carved into cameos and buttons since antiquity. The beauty and variety of shells make them a sought-after decorative material.