Strongly adhesive, odorless, easy to use, safe and sanitary, an ideal product for catching mouse and rat. As a new generation environment-friendly product, it is not subject to the climate change, it is reusable and harmless.open the board carefully and place it on where rats usually appear. dispatch the trap after it catches the mouse, or it can be reused after taking the rats away. put more traps if the place is rat-infested fix it on the floor if necessary. for better effect use it with bait.