Lid Light – Dark Rustic. Great for patio lighting, walkway lighting, garden accents, and more. Use as an adorable night light that illuminates items you add in the jar. Fits any standard mason jar. Outside or inside use. Water-resistant solar cell, replaceable and rechargeable battery, and bright LED are tucked inside this standard size mason jar lid. The solar cell charges best when placed in direct sunlight. Jar is not included.