NO COMPLICATED PARTS - The rodent trap is the easiest mouse trap you'll ever set. It's simple and minimalist design is easy to set and release. EASY TO RELEASE - Simply press down the trap to set it and squeeze to eject it. DESIGNED TO BE STERILE - This mouse trap is designed so that you never have to touch the front of the trap or the carcass. Simply squeeze the back of the trap to release the carcass. LARGE BAIT PAN - The mousetrap has an extra-large bait pan that provides a larger area for pests to trigger the trap. TRAP SIZE - This rodent trap measures 7.5 inch long by 4 inch wide by 3.5 inch high.