Eco Friendly Mason Jar Solar Light Top (Fits Wide Mouth Jar) Combined Shipping Eco Friendly Solar Top for Mason Jar. Recycle, Upcycle, Repurpose your own Mason Jars. I will issue refund the additional shipping fees if more than one is ordered. Now power required, runs on the sun. Set it outside in a sunny spot and enjoy! You can even place it inside in a sunny room and you have a nightlight. This light will be the talk of your next outdoor function. Add Sand and shells, sea glass, marble, or rocks to give the jar weight so it won't blow over and the light will illuminate what you put in the jar. Looks great on your front porch, patio, table or in a garden. Perfect for the beach lover or your beach house. Unique gift, great conversation piece that has been Upcycled into a great product. Each light is unique and one of a kind.