This is a Bulk Pack for 1 Box of 50 DoorSaver 3 Door Stops in Black matte finish: The DoorSaver 3 is a set of interlocking cams that use your current hinge pin (select the DoorSaver II if you prefer the version with the hinge pin built into the interlocking cams). DoorSaver 3 is simple to install, looks great and stays in place without “working up.” Fits home doors with 3 1/2 or 4 inch hinges. Adjustable to allow you to customize the opening radius of your door. Bumperless design eliminates damage to doors and trim with an Ultra-low profile. Installs in seconds – no tools required Hinge mounted to fit all doors. Utilizes your existing hinge pin. Won't work up like conventional hinge-mounted products Made from strong carbon steel & has a warranty guarantee to never damage your door or door casing. Finish is matte Black. *Note: A few door manufacturers use hinges that may not support the DoorSaver products. See photos in this listing for 2 hinge requirements to be sure your door(s) will allow installation of the DoorSaver 3. HH Specialty is a national distributor of Door Saver products and provides full technical and design assistance.