Features: Upgrade your door security with this hidden stainless steel bolt, combining sleek concealed design and heavy duty construction for enhanced durability and erosion resistance in humid environments. The discreetly embedded structure and extended latches rod secure seamless integration with doors while providing reinforced locking strength, requiring only basic tools for quick installation. Ideal for modern homeowners seeking minimalist aesthetics, enthusiasts, and commercial spaces needing stable access control solution across various door types. Perfect for bathrooms, kitchens, retail stores, and offices where concealed security hardware complements contemporary interiors without compromising functionality. Engineered with premium 304 stainless steel, this multipurpose door latches delivers long lasting performances on wood, glass, or metal doors while maintaining a scratch resistant, polished finish. Specifications: Component : Stainless steel Length: about 15cm/20cm/25cm/30cm(optional) Package Includes: 1 set Extension latches note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.