Great Pack: With 4 pieces included, this set exceptional for DIY light repairs, seasonal garden updates, or decorative lighting projects. Weather-Resistant Build: Made of black plastic and fitted with an amorphous silicon solar panel, these units are built to withstand outdoor elements for long-lasting use. User-Friendly Design: Equipped with a convenient switch on the bottom, you can easily toggle the lights on or off as needed-even during daylight charging. Bright & Energy-Efficient Lighting: Each top features an LED warm light for soft and includes a rechargeable battery by solar energy, helping you save on electricity. Compatibility: These tops are ideal for replacing worn-out or defective solar panels and are compatible with a wide range of solar lights and lanterns on the market.