There is nothing ordinary about the Illuminarie Cosmic Kinetic Spinner Stake. Standing at 58" assembles this innovative piece will highlight any surrounding landscape, whether it's a flowerbed, garden or landscape. The multi-tiered wind-cups will catch the wind on a gusty day and rotate via perpetual horizontal motion. Luminescent crystals in the hand-blown art glass globe absorb light energy during the day and release it at night in the form of a subtle green glow. Glow duration may last up to 3 - 4 hours, gradually fading over that time. All metal parts have an antique copper powder coat finish applied to withstand the harshest of elements and prevent premature rusting. No tools required for assembly. Measures 17.75" x 17.5" x 58" assembled.