Almost all use 3M's foam double-sided adhesive.

How to clean the glue:

(1) First use a hot towel or hair dryer to heat the adhesive. After a while, try to peel off the adhesive when it is almost done. If it's still not easy to peel off, you need to heat it for a while.

(2) If it cannot be opened by hand, it is recommended to use a softer cutting blade so as not to damage the car glass. Before uncovering, it is best to wipe it vigorously with a wet towel. Sometimes the paste can be wiped off directly.

(3) Spray some remover onto the rag, and then wipe the adhesive area several times. But this ordinary remover is difficult to remove the gunk on the car body.

(4) You can try using Fengyoujing to remove it. Dip some Fengyoujing on the rag, then soak the paste, and wipe the paste clean in a clockwise direction.

(5) You can go directly to the car beauty shop and let the workers clean it directly. When using car glue remover, first wipe the sticky area with a clean rag, then spray an appropriate amount of glue remover evenly, and then wipe it with a damp cloth.