Each necklace is wire wrapped and made by hand. Iridescent Rose Aura Crescent Moon hand wire wrapped in gold or silver wire and come on an 18" 925 sterling silver chain with option of 18k gold plating over top. Also available with our signature Starry chain - choose from drop down menu below. Star chain is brass with gold or silver plating ♡ Moons measure approximately 1" x 1"