4) pieces of white extra firm 4lbs polyethylene Closed Cell Foam Waterproof Door Stopper Foam
One really easy way to stop a door from slamming your fingers or having good weather flow coming into the room is putting this durable light weight foam stopper on your door. Can be put way up high to prevent kids from removing it while playing with the door in an inexpensive way. The foam has a small wedge that will tightly drop the door without fall off.