This mouse sticky trap is made of more thicker and harder cardboard which can prevent being dragged away by rats. Foldable design avoid it being touched by babies or pets, especially suitable for the placement in narrow space. It can be used in all seasons, easier to catch mice. Great for use in indoor, kitchen, office, restaurant, under sink, garage, garbage areas etc. Just put some baits on the mice glue traps then place it where rats are observed frequently.