SET OF 2 Color Changing, Solar Butterfly Stake Light by SOLAscape These SOLAscape decorative, color changing, solar BUTTERFLY stake lights are the perfect addition to your garden or yard. While they sparkle (and charge!) in the sun, they shine as soon as dusk falls. Color-Changing - At night, each light automatically cycles through a symphony of seven colors- adding a beautiful, creative touch to your landscaping decor! Measures approximately 30 inches tall. Each unit includes one (1) AA 300 Mah NiCd Rechargeable Battery. Patented! Protected by US Patents 7,429,827; 8,362,700; & 7,196,477 (we invented it!).