of 12 Solar Jar Lid Lights 20 Pack LED Fairy Star and

Environmental protection and energy saving: 100% solar powered, no external wiring required, making it easy to set up. Save money; each light includes an on/off switch under the lid. Turn it on before charging. It needs 8 hours of charging time per day and illuminates for approximately 8-12 hours. Very easy to use: simply place them outdoors in direct sunlight. They automatically turn on/off; the light turns on at dusk and off at dawn. Solar-powered jar lid lights (jars not included), suitable for any regular standard-mouth jar, such as ball jars, Kerr jars, and generic jars. Very popular fairy firefly string lights; let your discarded jars become lights—great for decorations around your apartment. Hang it anywhere, such as a patio, garden, bedroom, and also suitable for parties, weddings, Christmas; warm color, easy to make a warm place for the family.