SET OF 6 Blue Crackle Glass Bird Solar Path Light Blue Crackle Glass Bird-shaped lenses sparkle in the sun and glow warm-white at night. SOLAR POWERED- AUTOMATICALLY turns on at dusk and off at dawn! Sturdy construction! Measures 17 inches tall with an above-ground height of approximately 12 inches; weighs 1 lb 2.3 ounces. Each fixture comes with one (1) AA 300 Mah Ni-Cd Rechargeable Battery installed. Patented! Protected by US Patents 8,514,094. We invented it!