Dust mites are the scourge of allergy sufferers everywhere，that feed on human and animal skin shedding.
It is good for your healthy
One piece can be used for three months.
The results show that from more than 2,500 at the beginning, fewer than 500 were caught after nine months.
May be placed under the bed, within wardrobes, under the sofa or carpet, pet beds,and more.
Specifications
