Item well packed and received nine days after ordering (free delivery deadlines). I used these super powerful LED panel W5W but peutre be used also BA9S, shuttles, W5W. powerful lighting compared to simple W5W 5 SMD LED (6000k, 6500k white blue lighting). the panels are of very good quality with adhesive 3m on the back of the panel. I recommend this product if you seek a powerful and pure white light (between 5500k, 6000k) to your ceiling of your car interior. Photo panel and connectors made by me even
