The light in my room stopped working, so I tried this once. In the end, the problem was with the ceiling light fixture itself, so I had to replace the whole thing. I didn't use the fluorescent light, so I'm offering it for sale. I only installed it once, so it's practically new. I opened the box, so I marked it as "like new." I will pack it in a cardboard box. I might modify the cardboard box for shipping. Thank you very much.