... Premium Materials and Vintage Look: The vintage door lock is made of alloy lock cylinder for durability. The interior door lock adopts oil rubbed bronze finish to prevent corrosion and rust, while creating a premium vintage door lock that enhances the architectural features of your home. Charming Crystal Glass Handle: The stunning crystal-clear glass handle, clear crystal glass has a warm jade touch and flowing luster, Specially designed to elevate the decorative appeal. Antique Door Lock Kit: The antique door lock kit is an ideal for antique door locks, complete with a mortise lock and hollow key, it revives vintage doors. It is the best choice for interior door restoration, providing the perfect functional upgrade while enhancing traditional charm. Easy Installation: The mortise lock set fits both left-handed and right-handed doors, and the lock plate can be reversed. The vintage door handle is suitable for door thickness of 1-3/8 inches to 1-3/4 inches (35-45 mm), and the inner bend lock can be used as a privacy lock for bedrooms, bathrooms and other interior doors. After-Sales : Please the instruction manual carefully to install the lock step by step and allow a 1–3 mm margin of error due to manual measurement. If you have any questions, please and we will reply you within 8 hours.