??High quality material: The door lock buckle is made of high quality stainless steel, and the surface has been polished in multiple layers, which is anti-corrosion, anti-rust, strong and durable. ??Unique design : 90 degree door buckle design, suitable for most doors and windows; Convenient clamshell design and bolt lock provide extra security. ??Easy Installation: Just use screws to pass through the security door lock screw hole, fix the wall and door and connect the 90 degree door buckle to the two pedestals. Widely used: 90 degree lock fits most door locks, suitable for family rooms, doors, garages, gardens, halls bathrooms, closets, kitchens, offices, hotels, etc. ??Package includes: The set includes 2 stainless steel door screws, which can save space and the design of all wooden doors. It is an ideal choice for securely locking doors and windows.