【Beautiful product】 Invisible hinge Made of high-quality cold-rolled steel, nickel-plated surface, resistant to rust and corrosion. Strong load-bearing capacity. 【Easy installation】 Simple installation. As long as the installation can be completed with a screwdriver, no drilling is required. 【High flexibility】 The folded invisible hinge does not squeak when opening or closing the door. 【Wide range of applications】 Used for installing home doors or cabinets, windows, wardrobes, toolboxes, etc. 【Hidden installation】 Installed on the door panel, there is no obvious gap during use, more beautiful and versatile.