Take a used candle jar, an outdoor solar light and glass beads. It's a great outdoor decoration for patio railings. I LOVE this idea! This can be accomplished very inexpensively too...you can buy most of the things needed in your local dollar store!
Solar Post Light -$24.95- Keep house and pathways lit without wires Light up a house number or the steps to the front door or deck. This stainless steel solar light ensures plenty of shine when darkness falls. Solar panel stores energy in the rechargeable battery, providing up to 10 hours of illumination after a full charge.