3" diameter by 4" high. This round silver trinket box is the perfect size for storing your tiny treasures. Beautiful as a holiday decoration or as year-round decor, this versatile mercury glass box is sure to add a touch of elegance to any room where it is displayed. Put a piece of jewelry inside and give as a gift to bridesmaids, brides, mothers, or friends. Everyone will enjoy the timeless beauty of this silver mercury glass.