【Premium Materials】Built with high-quality zinc alloy, this sliding door lock offers excellent resistance to moisture, corrosion, and rust, ensuring long-lasting durability and safety. Its smooth finish prevents hand injuries, and the flexible design allows operation at 90° and 180°, rotating freely or staying vertical/horizontal for versatile installation on either left or right doors. 【Security & Privacy Protection】Featuring a 360° rotating tower buckle, this 90 degree door lock provides a secure, tamper-resistant closure that cannot be picked or pried open from the outside. It ensures your home remains safe and your privacy is maintained, making it ideal for bedrooms, bathrooms, and entry doors. 【Easy to Install】This barn door lock comes with all necessary mounting screws and hardware for easy installation on wood or flat surfaces. Just use a screwdriver to secure it in place. Designed for convenience, it ensures a fast setup without the need for complex tools or skills. 【Wide applications】Compact and portable, this sliding door lock fits into tight spaces while offering reliable security. Suitable for a wide range of applications including barn doors, cabinets, garages, kitchens, offices, hotels, and pet enclosures, it helps save and organize space while protecting every portal in your home. 【Package Includes】2 set of black barn door locks, complete with mounting screws and nail-free adhesive glue. The sleek black design blends effortlessly with any decor style. Please carefully check the product dimensions before purchase to ensure a perfect fit., Manufacturer: GMHLLES