Solar powered: Once fully charged by sunlight, the battery will last for up to eight hours. Ball lights: Get a two-pack of butterfly ball lights. Height: 1.7-inches. Butterflies: The colourful LED lights come in a gorgeous butterfly design - the perfect practical yet unique decoration for your garden! Stakes: The stakes simply push into the ground for easy installation, no wiring needed! Garden: Ideal for placing on your lawn, flower beds or pathways. | 2pcs Solar Powered Butterfly Ball Lights | Wowcher