SET OF 2 Solar Crackle Glass Color-Changing Wind Chimes Color-Changing - Crackle-Glass Sphere illuminates at dusk, cycling through a symphony of colors. Solar Powered- Not only does this wind chime sparkle in the sunlight, it also charges! Beautiful in Sight & Sound - 4 stainless steel wind chime tubes of differing lengths and notes are each hand-drilled and hung from their individual acoustic node locations for enhanced acoustic resonance. Durable & Weatherproof - Stainless steel will never rust! Each tube is hung by rot-resistant, multi-strand nylon for enhanced durability. Dimensions: 13.7" long 6" diameter