Northern Lights Rainbow wire earring
Size 1 ¾ from top of wire, ¾ wide
Rhodium plated, nickel and lead free.
Aurora can often be observed somewhere on Earth from just after sunset or just before sunrise. The aurora is not visible during daylight hours. Check out this website, it's really interesting: https://www.swpc.noaa.gov/products/aurora-30-minute-forecast.