? Structure: Face frame hinge, durable zinc alloy body, easy to install, no fading, and ergonomic design. ? Material: The 2-inch hidden hinge used to close the cabinet is made of high-quality steel and nickel-plated surface. ? Advantages: The soft/slow closing function with a shock absorber mechanism can slowly pull the door to the closed state through a smooth and silent movement. The three-way adjustment function makes it easy to install. making it easy to install and remove., Manufacturer: sdSDGrw