This highly effective and proven design Pest-Stop Rat Trap is ready to use straight out of the box. It is non-toxic and safe to use around children and non-target species. The trap comes pre-baited with a hypoallergenic, chocolate-vanilla flavored lure, which is effective for up to 3 months. The trap can be used both indoors and outdoors and is reusable. The unique design allows the cardboard packaging to be used as the trap station for added convenience.