The Illuminarie Leaf Dual-Motion Wind wheel from Echo Valley is a beautiful kinetic metal and art glass garden sculpture. The leaf designed wheels comprising the wind wheel spin counter-motion on a windy day. The center illuminarie 2.5" globe encloses mineral crystals that absorb light energy during the day and glow at night. The threaded KD stake allows for varying heights. Measures: 15.75" x 5" x 45".