Woodstock Moonlight Crystal Grand Cascade- Rainbow Maker Collection Crystal grand cascade is made with genuine austrian crystals Length of crystals is 4-1/2-inch, hangs 15-inch with tin-plated steel chain Sparkles and shines in the sun, recommended for indoor use, in a window or in front of a light Moonlight Cascade features blue, aqua, and purple crystals that turn the sun's rays into rainbows Makes a unique and thoughtful gift or wedding favor