Woodstock Cats Crystal Fantasy- Rainbow Maker Collection Crystal fantasy rainbow maker sparkles and shines in the sun Genuine austrian crystals hang from a nickel-plated steel chain Accented with a nickel-plated brass cats and crescent moon charm Crystal fantasy rainbow maker sparkles and shines in the sun Genuine austrian crystals hang from a nickel-plated steel chain Accented with a nickel-plated brass cats and crescent moon charm Hang them in a window and watch your personal rainbow appear Overall length is 8-1/2-inch