This is a white (silver) reflective cutout sticker for a drive recorder. It uses a German-made reflective sheet. Please check the size in the image. I have one on my car, and it reflects even the slightest light, giving following vehicles a sense of pressure at night or in tunnels, which helps them keep their distance. It reflects even when flashed, making it effective in preventing tailgating. People who tailgate and get out of their cars, or even police officers, will change their attitude when they notice the sticker. Why not prevent reckless driving and accidents with this wallet-friendly price? Please note that regular mail is inexpensive but takes more than two days even for nearby areas, and is not delivered on weekends or holidays. Please apply the sticker after degreasing the area with a neutral detergent and removing any dirt. It may not adhere to vehicles with surface coating treatments. We cannot accept complaints about the sticker not sticking or peeling off easily. Please refrain from bidding if you lack morals, are overly concerned with details, are a new user, or have negative feedback. Type of accessory...Sticker