Package includes: 4/8/12/16/20 × white shell-shaped step lights (cool white light). Durable material: The solar-powered stair lighting is made of high-quality polycrystalline silicon solar panels and a durable ABS housing. The solar cells have a long lifespan and the lamp can be placed freely where it is needed. ☀️ Energy-efficient and automatic light: The patio lights are completely powered by solar energy and have a built-in light sensor – no switch is needed. Just remove the insulation tab to activate the lamp. After full charging, the lamp can shine for 8–10 hours and provide light all night. ☔ IP65 Waterproof: Unlike many other models, our lights are IP65 rated, which means they work even in harsh weather conditions such as heavy rain, snowstorms, etc. They are more durable and do not rust. ️ Easy installation: No power outlet is needed, installation is simple. The lights can be mounted on any edge and attached with the included double-sided tape or screws. They are compact and lightweight, making them perfect for decks without tripping hazards.