The Double Sun suncatcher is composed of two Celestial Sun charms with amber cut glass beads, 14k gold plated chain and a crystal prism (30mm) the total length is 14 inches The top of the suncatcher has a small ring that you can use to hang, just remember the best rainbows come from direct sunlight. Add a hook to your curtain rod, a suction cup to your window or a c shaped hook to your ceiling with some fishing wire to get the perfect length. Not suitable for outdoor use