Without a key, a door won't open. And without a Key Doorstop, a door won't stay open. An over-sized key adds some fun to what might otherwise be very unfun, and a non-slip rubber body makes it super functional, too. Prop open a door and let your Key Doorstop go to work simply by lying there. Just don't try to shove it into a keyhole; we're pretty sure that won't work.