タイトルまたは説明

 In life, we often use a hair dryer to blow hair, which can not only dry the hair in a short time, but also make styling for us very practical.
After the refrigerator at home is frosted, each time it will take a long time to defrost, and the hot air of the hair dryer can quickly melt the frost in the refrigerator, shortening the defrosting time of the refrigerator.
  
The hair dryer also has the function of anti-mildew and insect prevention, and the stamps and books we collect can be blown with a hair dryer from time to time, which can disperse the moisture on it and prevent the paper from yellowing.