Features: Crafted with premium zincs alloys and electroplated finish, this interior door lock ensures durability, dust resistance, and secure privacy control for sliding wooden door. Features a Russian style barn door design with reversible installation, thickened ergonomic knob, and double function operations (internal locking & external key access) for versatile home security. Ideal for homeowners pursues industrial decoration compatibility, elderly friendly operation, and reliability access management in family residences or renovations projects. Perfectly secures bedrooms, bathrooms, home offices, or farmhouses styles interiors while complementing sliding barn door and wooden partition installations. Combines zincs alloys construction with double direction locking mechanics, offering both charm and modern functionality through its industrial grades hardware. Specifications: Color:Five Elections Dimension:160×43mm/6.29×1.69in Component:zincs alloys Package Includes: 1set zincs alloys interior door lock note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.