Invisible Door Hinge: Effortlessly blend your door into any room decor, creating a seamless and modern aesthetic. Adjustable Hidden Hinges: Customize the fit of your secret door with ease, thanks to our versatile three-dimensional adjustability. Heavy Duty Design: Crafted for durability, our hinges support substantial weight, ideal for both residential and commercial use. Easy Installation: Designed for straightforward setup, our concealed hinges offer hassle-free installation, saving you time and effort. Design Patent: Proudly patented, our unique hinge design ensures you're getting a product that's not only functional but also innovative. Elevate your space with our meticulously engineered Concealed Door Hardware, blending seamlessly into any interior design scheme. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store