Stronger Material: The barn door hardware kit is made of Metal, integrally formed, with a thickness of 3.8mm, which can effectively prevent corrosion, rust, and discoloration, ensuring durability and reliability. Luminous design: The 90 sliding door latch has a luminous effect at night (during the day, you need to absorb sunlight in a bright place. The it absorbs light, the better the luminous effect. Easy to install: It is suitable for installation on the left or right side, with only 4 steel screws to tighten the installation hardware. You just need to that it is arranged correctly to it fits. Multipurpose: Our sliding barn door lock is designed for right angle doors. It is suitable for family bedrooms, garages, , bathrooms, kitchens, etc. The specially designed barn door hardware ensures your privacy. Packaging list: 1 flip door lock, 8 screws, and 4 plastic expansion pipes. Colour:black Material:Metal Package Contents: 1 set x Door Lock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.