These unique howling wolf on crescent moon earrings symbolize power and a strong personality. The opals are a nice size catching the light from all angles flashing shades of off white green blue and pink. They provide the desired opal shimmer even from a distance symbolizing luck hope purity and happiness. Crafted from tarnish resistant nickel free lead free and cadmium free 925 sterling silver they are a great option for most metal allergies. The earrings measure zero point seven five by zero point four nine inches with a high polish finish. This makes them an ideal gift choice for occasions like Mothers Day Valentines Day Christmas or a birthday.