SOLAscape Crackle Glass Globe Color-Changing & White LED, Stainless Steel Solar Path Lights, Set of 6 Color-Changing - Cycles through a symphony of colors automatically from dusk. Or switch to constant WHITE light. SOLAR POWERED- AUTOMATICALLY turns on at dusk and off at dawn! Dimensions: 3.15 x 3.15 x 14.96; Above Ground Height 10.5 Saves energy and money! Powered by sunlight- no cost operation! Easy installation and maintenance! No wiring required and the LED bulbs never need replacing! Patented! Protected by US Patents 7,196,477; 7,429,827; 8,362,700; & 8,514,094 (we invented it!).