Wind & Weather KA6729 Glowing Spiral Outdoor Hanging Spinner, 9.5" Diameter x 10" H, Copper Finish Helix spinner with glow-in-the-dark globe Metal with polished Copper Finish Hanging kinetic art Glass globe absorbs the sun's energy to glow softly at night Electroplated Copper Finish of the spiral spinner is durable and abrasion resistant