Chlidren’s rhinitis preheating mask / babies&kids

In children and children, in the face of cold air allergic rhinitis patients, we conducted a large number of preliminary research, found that in this group, rhinitis patients are affected by cold air. So in the cold winter, sometimes the hands will be hot, then put your hands on the nose, let the nose warmer, it will be relieved. Therefore, we designed a children's rhinitis preheating mask, through the mask combined with the preheater, so that the nasal cavity gets enough temperature to alleviate the trouble caused by rhinitis.