This is a MUST HAVE for anyone who travels to hotel rooms. I also got one of these for my daughter’s teachers at school. If they have a tornado or intruder in the school I thought maybe it could be used for keeping the door to the room secure? But it works great for my in hotel rooms traveling for work! livinglargeinlilly travel amazonfind doorstop hotelroom doorlock LTKTravel LTKFindsUnder50 LTKGiftGuide