Pic® discreet and reusable mouse trap set contains one housing unit and one Pic® simple set mouse trap. The housing unit is a dual entry, no-see design with a catch indicator at the top to let you know that you have successfully caught a mouse. The trap itself sets just by pressing the red tipped pedal into locked, ready to catch position making is simple to set over and over again. Housing lock makes this a safer solution for children and pets.