Material - The door bolts are made of high quality stainless steel, resistant to corrosion, wear and rust; the brushed nickel surface which has good insulation performance and prolongs the service life. Two-way installation - The manual lock is designed as a two-way buckle lock, that is, mean the lock can be inserted left or right, and the bolt lock can be installed left or right. More Secure - This door latch has been upgraded to be twice as strong than a traditional latch, can be installed in bathrooms, bedrooms, closets and other interior doors to provide you with more security and privacy protection. Application - The size of the lock bolt is 66*45mm, suitable for all kinds of wooden doors, such as bathrooms, closets, bedrooms, toilets, windows, furniture, cabinets, pet door lock, etc. Easy to install - Just use an electric screwdriver and a drill to attach this port lock e to your door frame, suitable for wooden doors.