... ,department stores,hotel or hospital ,where plagued by mouse and insect contamination;3.The Grocery stores, clothing stores, food stores, furniture ... stores,where were ofen eaten by mouse and insect;4.Transformer room,telecommunications room,computer rooms, places of public ... .Weight :128g7.Shape size: 100X86X38(longXwideXhigh) new design electronic ultrasonic natural insect repellent