A clever usder door stop, which prevents an open door from being closed accidentally. The door stop simply fits under the door. To close the door an adult is required to step onto the door stop to let the door close. Fitted with rubber grips it will work on both wooden and carpeted floors. Simple to fit. No fixings required. Fits under most doors. Simply step on to release (adult). Can be used on carpet and wooden floors. Includes 2 x Door Stop.