Why choose our witch Very sensitive, strong force. It is easy to adjust, easy to bait, easy to wash, reusable, durable. For outdoor or indoor use. How to install Push the rear metal bar down to open the bait slot. Place the bait carefully in the cup provided for this purpose. Lower the metaic bar to block it at the back of the trap. Place the mouse trap in the usual places and place the open side of the trap facing the wall because mice tend to walk along walls. Where to place the Kitchen Mouse Trap: on both sides of the door, around a water drain and in the corner of a cupboard. Living/dining room: near the corners of the wall, under the dining room table and behind the door. Office: around the printer, ovens, microwaves, water dispensers, telephones, computers, as well as in the corners of the walls. Restaurants: the space between the desk and the wall. Warehouse: near storage shelves and in the corners of walls. Specification: Material: Plastic+Metal Size: 104.56cm Package