Size details: The outer ring diameter of the solar light replacement top is 7cm, the inner ring diameter is 6cm, and the height is 2cm. Any lantern that fits this size can be used as a light source. Make the lantern more beautiful: Using solar energy, this solar light replaces the top to reduce power consumption and saves a lot of wires, making your lantern more beautiful and allowing you to carry it with confidence. Good waterproof performance: This outdoor solar light has good waterproof performance, can be used on rainy days, and is also suitable for gardens and lawns that need watering. Automatic switch: The garden solar replacement parts will automatically start charging during the day, without manual operation, and will automatically light up at night; When you get home, you will feel the warm light around you. Long Working Hours: It only takes about 6-8 hours of charging during the day to replace the top of the solar lamp, and about 8 hours of working time at night; working for