QUICK AND EASY INSTALL: Install your hinges in a These hinges are headache-free to install. All you need is a door and a tool set! FREE ENTRY AND EXIT:It is convenient for children and pets to enter and exit freely. With automatic buffering, it doesn't the door, it just slams the door softly. APPLICATIONS:These hinges could be mounted on shed , shed hardware, shutters, skylights, vents, flower boxes, etc. for all kinds of outdoor buildings such as sheds, playhouses, animal shelters and more. USE:Strong design and classic finish make these interior door hinges a long lasting, distinguished addition to any home.