Key Features:Perfect for indoor or outdoor use. No batteries needed - self-charging battery lasts up to 6 hours. Automatic light sensor. Set of two. Light up your garden or home with our cute Fairy Jars! Coming in purple and green, our pair of two glass jars are self-charging and contain mystical lights with their very own carry handle. They are suitable for indoor or outdoor use. The automatic sensor turns the lights on & off to preserve battery life. Bring a touch of magic to your home! Battery Life: No batteries needed. Self-charging. Material:Glass jars.Colours:Purple.Green.