1.SENSITIVE & EFFECTIVE: Pedal on the bottom in the cage is the trigger point which is designed like a seesaw and has extremely high sensitivity. And once the rat is attracted by the baits and stand on it, it will trigger the mechanism, then the locked door will be released and close, and the rat caught. 2.HOW TO SET THE TRAP: Remove the bait compartment by pressing gently and sliding it upwards, apply peanut or butter to it, and then slide it back into place. Push down the spring door and get it locked, and then place the trap where the rodents hang out. 3.CHILDREN & PET FRIENDLY: Made of premium PC material, humane mouse trap is non-toxic, odorless and sturdy. Unlike traditional rat traps, there are no chemicals or glues, and it is harmless to children and pets. Perfect for home use to help you solve rat problems. 4. HUMANE TRAP BOX: Mouse trap cage catches rats in a no-kill way and usually will not get them painful or injured. It designed with lots of air holes and a shallow sink to protect rats from lack of air and water. The transparent box makes it easier for you to see inside scene and release the rat in time. 5.EFFECTIVE RAT CONTROL: Ideal for most family with mouse problems. The fashionable appearance makes it a wonderful gift sent to your parents and friends. Suitable for those who do not want to hurt animals. Absolutely can be reused with simple clean.