Tough enough to hold various doors Long door stops made of 304 stainless steel are built to resist rust, corrosion and work well even in humid areas. Compared with springloaded door stops, our solid door stop with hard and firm body will not deform and crack easily, which is enough to hold your wooden, glass and steel door.Protective Rubber TopThe rubber bumper on the top of the door stoppers with good resilience absorbs the swings of the doors, you dont need to worry about cracks or recessed pits on your wall. The wall protector of the door stoppers can also minimize the sharp sounds from the door slamming quickly and provide a quiet environment for you.Hidden designThe hidden screw holes on the door stoppers prevent unsightly screw holes and keep your wall and door looking neat. The door stopper for wall has a wide base integrated with the door stopper body, hard and rigid enough to be used for a long time, even in humid areas.Easy to installWe provide all necessary MOUNTING SCREWSINSTALLATION INSTRUCTIONS to help you install 15cm doorstop quickly. Black doorstop can be installed horizontally on your baseboard, door and wall to prevent damage from the doorknob. Recommend drill bit 6mm for screw mounting, 89mm for expansion bolt mounting.Wide Applications Modern doorstop with classic black coating acts as a protection for your wall and door, which does not affect the overall beauty of the house. Etra long doorstop can be installed on the wooden door, steel door, concrete wall and floor base in the bedroom, kitchen, living room and office.