Material: Reflective PET material. Color: Black. Size: about 10*10CM. Precautions: 1. Don't wax the car a week before you decide to wrap the car, the wax will not stick the decal well; The film should not be pasted when the car is hot, the car needs to be washed, and the car can not be washed within a week after pasting, it is recommended after pasting Do not expose to the sun within 24 hours; Do not wash the car within three days after the car sticker is pasted, and do not stick it on a cloudy and rainy day, it will not work well. 2. If the sticker needs to be pasted on the door seam or other places that need to be moved, don't worry, just cut it off with a sharp knife after pasting. 3. If you are really not willing to do it yourself, please go to the place where the sun film is attached to ask for help. How to erase Gently scrape the edge of the sticker with your fingernail and pull then completely off. Leave no marks and no damage to the paint. In winter, when it is too cold to scrape the corners, you can use a hair dryer to stick the tape. Appropriate heating, the glue can be easily removed after it melted and softened. Note: The data are all measured manually. Please allow an error of 1-3cm. Due to the difference between light and display, there is a certain color difference, which depends on the actual object received