1. First of all, the towel for cleaning the car should be soft and fine fiber as far as possible, so that the towel will not hurt the car even if it is used for a long time;

2. Choose a towel that does not shed hair. If the towel is easy to shed hair, the surface of the car will be full of fine fibers after the car is cleaned, which will backfire;

3. Strong water absorption. After washing the car, there are many water droplets left on the car. Towels with poor water absorption can not effectively absorb these water droplets. The drier the towel, the greater the damage to the car paint;