UPDATED 2022- The larger calla lily is made of mild fabric, which improves the quality and appearance, making it look very realistic. Weve also upgraded wider solar panels to convert sunlight into electricity faster and more efficiently on cloudy days, and upgraded built-in batteries that are more energy efficient to maximize lighting time. Make sure the battery is fully charged with solar power. Automatically Change 7 Colors- These calla lily shaped stake lights have 7 color changes and automatically light up in the dark to illuminate your garden and paths. Great as a path light and underground light for gardens, trees, flowers, flower beds, fences, walkways. Make the night more colorful. Hold Up In Bad Weather, Enjoy Your Beauty- Waterproof rated IP65, flowers and stems are made of high quality materials proven to withstand bad weather. And equipped with a 600mAh rechargeable battery, after being fully charged during the day, it can work for about 6-8 hours at night. Let it adorn your garden during the day, and when night falls, these spotlights will automatically light up to illuminate your garden and paths. Adjustable Stem and Leaf- Both the stem and leaf are supported by iron wire for super flexibility and durability. You can bend the stems and leaves of sunflowers into different angles and styles, while calla-shaped flowers retain their shape even after a thousand bends. Flowers and leaves will not fade.